425125244433053 has 4 divisors (see below), whose sum is σ = 425127190491840. Its totient is φ = 425123298374268.

The previous prime is 425125244433023. The next prime is 425125244433059. The reversal of 425125244433053 is 350334442521524.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 425125244433053 - 2¹⁴ = 425125244416669 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 425125244432989 and 425125244433007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425125244433059) 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, 972701675 + ... + 973138632.

It is an arithmetic number, because the mean of its divisors is an integer number (106281797622960).

Almost surely, 2^{425125244433053} is an apocalyptic number.

It is an amenable number.

425125244433053 is a deficient number, since it is larger than the sum of its proper divisors (1946058787).

425125244433053 is a wasteful number, since it uses less digits than its factorization.

425125244433053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946058786.

The product of its (nonzero) digits is 6912000, while the sum is 47.

Adding to 425125244433053 its reverse (350334442521524), we get a palindrome (775459686954577).

The spelling of 425125244433053 in words is "four hundred twenty-five trillion, one hundred twenty-five billion, two hundred forty-four million, four hundred thirty-three thousand, fifty-three".