52762216576 has 16 divisors (see below), whose sum is σ = 105112228590. Its totient is φ = 26381108224.

The previous prime is 52762216543. The next prime is 52762216589. The reversal of 52762216576 is 67561226725.

It can be written as a sum of positive squares in only one way, i.e., 51608934976 + 1153281600 = 227176^2 + 33960^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206102281 + ... + 206102536.

Almost surely, 2^52762216576 is an apocalyptic number.

It is an amenable number.

52762216576 is a deficient number, since it is larger than the sum of its proper divisors (52350012014).

52762216576 is an equidigital number, since it uses as much as digits as its factorization.

52762216576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412204831 (or 412204819 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 49.

The spelling of 52762216576 in words is "fifty-two billion, seven hundred sixty-two million, two hundred sixteen thousand, five hundred seventy-six".