52692921634 has 8 divisors (see below), whose sum is σ = 79476064668. Its totient is φ = 26200900080.

The previous prime is 52692921601. The next prime is 52692921667. The reversal of 52692921634 is 43612929625.

It is an interprime number because it is at equal distance from previous prime (52692921601) and next prime (52692921667).

It can be written as a sum of positive squares in 2 ways, for example, as 43157985025 + 9534936609 = 207745^2 + 97647^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72779917 + ... + 72780640.

Almost surely, 2^52692921634 is an apocalyptic number.

52692921634 is a deficient number, since it is larger than the sum of its proper divisors (26783143034).

52692921634 is a wasteful number, since it uses less digits than its factorization.

52692921634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145560740.

The product of its digits is 1399680, while the sum is 49.

The spelling of 52692921634 in words is "fifty-two billion, six hundred ninety-two million, nine hundred twenty-one thousand, six hundred thirty-four".