69375125125 has 32 divisors (see below), whose sum is σ = 92856741120. Its totient is φ = 51586891200.

The previous prime is 69375125093. The next prime is 69375125167. The reversal of 69375125125 is 52152157396.

It is not a de Polignac number, because 69375125125 - 2⁵ = 69375125093 is a prime.

It is a super-2 number, since 2×69375125125² (a number of 22 digits) contains 22 as substring.

69375125125 is a modest number, since divided by 125125 gives 69375 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149697 + ... + 401446.

It is an arithmetic number, because the mean of its divisors is an integer number (2901773160).

Almost surely, 2^69375125125 is an apocalyptic number.

It is an amenable number.

69375125125 is a deficient number, since it is larger than the sum of its proper divisors (23481615995).

69375125125 is a wasteful number, since it uses less digits than its factorization.

69375125125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551230 (or 551220 counting only the distinct ones).

The product of its digits is 567000, while the sum is 46.

The spelling of 69375125125 in words is "sixty-nine billion, three hundred seventy-five million, one hundred twenty-five thousand, one hundred twenty-five".