51023525132 has 12 divisors (see below), whose sum is σ = 89595919056. Its totient is φ = 25424691120.

The previous prime is 51023525107. The next prime is 51023525191. The reversal of 51023525132 is 23152532015.

51023525132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 51023525095 and 51023525104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21766544 + ... + 21768887.

It is an arithmetic number, because the mean of its divisors is an integer number (7466326588).

Almost surely, 2^51023525132 is an apocalyptic number.

It is an amenable number.

51023525132 is a deficient number, since it is larger than the sum of its proper divisors (38572393924).

51023525132 is a wasteful number, since it uses less digits than its factorization.

51023525132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43535728 (or 43535726 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 51023525132 in words is "fifty-one billion, twenty-three million, five hundred twenty-five thousand, one hundred thirty-two".