5207813536 has 12 divisors (see below), whose sum is σ = 10252882962. Its totient is φ = 2603906752.

The previous prime is 5207813519. The next prime is 5207813543. The reversal of 5207813536 is 6353187025.

It can be written as a sum of positive squares in only one way, i.e., 3913253136 + 1294560400 = 62556^2 + 35980^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81372055 + ... + 81372118.

Almost surely, 2^5207813536 is an apocalyptic number.

It is an amenable number.

5207813536 is a deficient number, since it is larger than the sum of its proper divisors (5045069426).

5207813536 is a wasteful number, since it uses less digits than its factorization.

5207813536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162744183 (or 162744175 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 5207813536 is about 72165.1822972824. The cubic root of 5207813536 is about 1733.3455187835.

The spelling of 5207813536 in words is "five billion, two hundred seven million, eight hundred thirteen thousand, five hundred thirty-six".