52939567396 has 27 divisors (see below), whose sum is σ = 95973224529. Its totient is φ = 25550590128.

The previous prime is 52939567357. The next prime is 52939567409. The reversal of 52939567396 is 69376593925.

The square root of 52939567396 is 230086.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 27760224996 + 25179342400 = 166614^2 + 158680^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 13343005 + ... + 13346971.

Almost surely, 2^52939567396 is an apocalyptic number.

52939567396 is the 230086-th square number.

It is an amenable number.

52939567396 is a deficient number, since it is larger than the sum of its proper divisors (43033657133).

52939567396 is an frugal number, since it uses more digits than its factorization.

52939567396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7996 (or 3998 counting only the distinct ones).

The product of its digits is 82668600, while the sum is 64.

Multiplying 52939567396 by its sum of digits (64), we get a square (3388132313344 = 1840688²).

The spelling of 52939567396 in words is "fifty-two billion, nine hundred thirty-nine million, five hundred sixty-seven thousand, three hundred ninety-six".