125004244053 has 8 divisors (see below), whose sum is σ = 179493273568. Its totient is φ = 76925688624.

The previous prime is 125004244051. The next prime is 125004244067. The reversal of 125004244053 is 350442400521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 125004244053 - 2¹ = 125004244051 is a prime.

It is a super-2 number, since 2×125004244053² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 125004244053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125004244051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1602618475 + ... + 1602618552.

It is an arithmetic number, because the mean of its divisors is an integer number (22436659196).

Almost surely, 2^125004244053 is an apocalyptic number.

125004244053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

125004244053 is a deficient number, since it is larger than the sum of its proper divisors (54489029515).

125004244053 is a wasteful number, since it uses less digits than its factorization.

125004244053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3205237043.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 125004244053 its reverse (350442400521), we get a palindrome (475446644574).

The spelling of 125004244053 in words is "one hundred twenty-five billion, four million, two hundred forty-four thousand, fifty-three".