869232866625 has 512 divisors, whose sum is σ = 1789985433600. Its totient is φ = 415134720000.

The previous prime is 869232866597. The next prime is 869232866629. The reversal of 869232866625 is 526668232968.

It is not a de Polignac number, because 869232866625 - 2²⁴ = 869216089409 is a prime.

It is a super-2 number, since 2×869232866625² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (869232866629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 12973624842 + ... + 12973624908.

It is an arithmetic number, because the mean of its divisors is an integer number (3496065300).

Almost surely, 2^869232866625 is an apocalyptic number.

It is an amenable number.

869232866625 is an abundant number, since it is smaller than the sum of its proper divisors (920752566975).

869232866625 is a wasteful number, since it uses less digits than its factorization.

869232866625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275 (or 259 counting only the distinct ones).

The product of its digits is 89579520, while the sum is 63.

The spelling of 869232866625 in words is "eight hundred sixty-nine billion, two hundred thirty-two million, eight hundred sixty-six thousand, six hundred twenty-five".