125264314333 has 4 divisors (see below), whose sum is σ = 128649836380. Its totient is φ = 121878792288.

The previous prime is 125264314321. The next prime is 125264314367. The reversal of 125264314333 is 333413462521.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 333413462521 = 29 ⋅11497015949.

It can be written as a sum of positive squares in 2 ways, for example, as 81749102724 + 43515211609 = 285918^2 + 208603^2 .

It is a cyclic number.

It is not a de Polignac number, because 125264314333 - 2⁹ = 125264313821 is a prime.

It is a super-2 number, since 2×125264314333² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 3385522009 = 125264314333 / (1 + 2 + 5 + 2 + 6 + 4 + 3 + 1 + 4 + 3 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 125264314292 and 125264314301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125264314433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1692760968 + ... + 1692761041.

It is an arithmetic number, because the mean of its divisors is an integer number (32162459095).

Almost surely, 2^125264314333 is an apocalyptic number.

It is an amenable number.

125264314333 is a deficient number, since it is larger than the sum of its proper divisors (3385522047).

125264314333 is an equidigital number, since it uses as much as digits as its factorization.

125264314333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3385522046.

The product of its digits is 155520, while the sum is 37.

Adding to 125264314333 its reverse (333413462521), we get a palindrome (458677776854).

The spelling of 125264314333 in words is "one hundred twenty-five billion, two hundred sixty-four million, three hundred fourteen thousand, three hundred thirty-three".