125604202032 has 60 divisors (see below), whose sum is σ = 355966933920. Its totient is φ = 41338088064.

The previous prime is 125604202027. The next prime is 125604202033. The reversal of 125604202032 is 230202406521.

It is a happy number.

125604202032 is a `hidden beast` number, since 1 + 2 + 5 + 604 + 2 + 0 + 20 + 32 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 125604201987 and 125604202005.

It is not an unprimeable number, because it can be changed into a prime (125604202033) 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, 5509203 + ... + 5531954.

It is an arithmetic number, because the mean of its divisors is an integer number (5932782232).

Almost surely, 2^125604202032 is an apocalyptic number.

125604202032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125604202032 is an abundant number, since it is smaller than the sum of its proper divisors (230362731888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125604202032 is a wasteful number, since it uses less digits than its factorization.

125604202032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11041250 (or 11041241 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 125604202032 its reverse (230202406521), we get a palindrome (355806608553).

The spelling of 125604202032 in words is "one hundred twenty-five billion, six hundred four million, two hundred two thousand, thirty-two".