52272508624 has 20 divisors (see below), whose sum is σ = 115746269344. Its totient is φ = 22402503648.

The previous prime is 52272508619. The next prime is 52272508627. The reversal of 52272508624 is 42680527225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52272508627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233359302 + ... + 233359525.

Almost surely, 2^52272508624 is an apocalyptic number.

It is an amenable number.

52272508624 is an abundant number, since it is smaller than the sum of its proper divisors (63473760720).

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

52272508624 is a wasteful number, since it uses less digits than its factorization.

52272508624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466718842 (or 466718836 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 43.

The spelling of 52272508624 in words is "fifty-two billion, two hundred seventy-two million, five hundred eight thousand, six hundred twenty-four".