52507500272 has 40 divisors (see below), whose sum is σ = 102760605936. Its totient is φ = 25989211136.

The previous prime is 52507500271. The next prime is 52507500301. The reversal of 52507500272 is 27200570525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52507500271) 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 7 ways as a sum of consecutive naturals, for example, 1477658 + ... + 1512774.

Almost surely, 2^52507500272 is an apocalyptic number.

It is an amenable number.

52507500272 is a deficient number, since it is larger than the sum of its proper divisors (50253105664).

52507500272 is a wasteful number, since it uses less digits than its factorization.

52507500272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36065 (or 36059 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 35.

The spelling of 52507500272 in words is "fifty-two billion, five hundred seven million, five hundred thousand, two hundred seventy-two".