51710528528048 has 40 divisors (see below), whose sum is σ = 107979582728976. Its totient is φ = 23847910905600.

The previous prime is 51710528528023. The next prime is 51710528528059. The reversal of 51710528528048 is 84082582501715.

It is a junction number, because it is equal to n+sod(n) for n = 51710528527984 and 51710528528002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96016643 + ... + 96553698.

Almost surely, 2^{51710528528048} is an apocalyptic number.

It is an amenable number.

51710528528048 is an abundant number, since it is smaller than the sum of its proper divisors (56269054200928).

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

51710528528048 is a wasteful number, since it uses less digits than its factorization.

51710528528048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192571653 (or 192571647 counting only the distinct ones).

The product of its (nonzero) digits is 7168000, while the sum is 56.

The spelling of 51710528528048 in words is "fifty-one trillion, seven hundred ten billion, five hundred twenty-eight million, five hundred twenty-eight thousand, forty-eight".