56502500512 has 12 divisors (see below), whose sum is σ = 111239297946. Its totient is φ = 28251250240.

The previous prime is 56502500503. The next prime is 56502500519. The reversal of 56502500512 is 21500520565.

It can be written as a sum of positive squares in only one way, i.e., 29500123536 + 27002376976 = 171756^2 + 164324^2 .

It is not an unprimeable number, because it can be changed into a prime (56502500519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 882851539 + ... + 882851602.

Almost surely, 2^56502500512 is an apocalyptic number.

It is an amenable number.

56502500512 is a deficient number, since it is larger than the sum of its proper divisors (54736797434).

56502500512 is a wasteful number, since it uses less digits than its factorization.

56502500512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765703151 (or 1765703143 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 56502500512 in words is "fifty-six billion, five hundred two million, five hundred thousand, five hundred twelve".