52937844634 has 4 divisors (see below), whose sum is σ = 79406766954. Its totient is φ = 26468922316.

The previous prime is 52937844629. The next prime is 52937844677. The reversal of 52937844634 is 43644873925.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 50132553409 + 2805291225 = 223903^2 + 52965^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13234461157 + ... + 13234461160.

Almost surely, 2^52937844634 is an apocalyptic number.

52937844634 is a deficient number, since it is larger than the sum of its proper divisors (26468922320).

52937844634 is a wasteful number, since it uses less digits than its factorization.

52937844634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26468922319.

The product of its digits is 17418240, while the sum is 55.

The spelling of 52937844634 in words is "fifty-two billion, nine hundred thirty-seven million, eight hundred forty-four thousand, six hundred thirty-four".