56869113725 has 12 divisors (see below), whose sum is σ = 70535450100. Its totient is φ = 45483840000.

The previous prime is 56869113619. The next prime is 56869113727. The reversal of 56869113725 is 52731196865.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 15740462521 + 41128651204 = 125461^2 + 202802^2 .

It is not a de Polignac number, because 56869113725 - 2¹⁰ = 56869112701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56869113727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 184250 + ... + 384299.

It is an arithmetic number, because the mean of its divisors is an integer number (5877954175).

Almost surely, 2^56869113725 is an apocalyptic number.

It is an amenable number.

56869113725 is a deficient number, since it is larger than the sum of its proper divisors (13666336375).

56869113725 is a wasteful number, since it uses less digits than its factorization.

56869113725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572560 (or 572555 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 53.

The spelling of 56869113725 in words is "fifty-six billion, eight hundred sixty-nine million, one hundred thirteen thousand, seven hundred twenty-five".