52006624636 has 48 divisors (see below), whose sum is σ = 94644456480. Its totient is φ = 24975104000.

The previous prime is 52006624627. The next prime is 52006624679. The reversal of 52006624636 is 63642660025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28716171 + ... + 28717981.

It is an arithmetic number, because the mean of its divisors is an integer number (1971759510).

Almost surely, 2^52006624636 is an apocalyptic number.

It is an amenable number.

52006624636 is a deficient number, since it is larger than the sum of its proper divisors (42637831844).

52006624636 is a wasteful number, since it uses less digits than its factorization.

52006624636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3006 (or 3004 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 52006624636 in words is "fifty-two billion, six million, six hundred twenty-four thousand, six hundred thirty-six".