52644506022 has 48 divisors (see below), whose sum is σ = 116893157472. Its totient is φ = 17113127040.

The previous prime is 52644506009. The next prime is 52644506053. The reversal of 52644506022 is 22060544625.

52644506022 is a `hidden beast` number, since 5 + 2 + 6 + 4 + 45 + 0 + 602 + 2 = 666.

52644506022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1962303 + ... + 1988949.

It is an arithmetic number, because the mean of its divisors is an integer number (2435274114).

Almost surely, 2^52644506022 is an apocalyptic number.

52644506022 is an abundant number, since it is smaller than the sum of its proper divisors (64248651450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52644506022 is a wasteful number, since it uses less digits than its factorization.

52644506022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29373 (or 29370 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 52644506022 in words is "fifty-two billion, six hundred forty-four million, five hundred six thousand, twenty-two".