52279360736 has 24 divisors (see below), whose sum is σ = 103170662280. Its totient is φ = 26077287808.

The previous prime is 52279360729. The next prime is 52279360739. The reversal of 52279360736 is 63706397225.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52279360739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1936151 + ... + 1962966.

It is an arithmetic number, because the mean of its divisors is an integer number (4298777595).

Almost surely, 2^52279360736 is an apocalyptic number.

It is an amenable number.

52279360736 is a deficient number, since it is larger than the sum of its proper divisors (50891301544).

52279360736 is a wasteful number, since it uses less digits than its factorization.

52279360736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3899546 (or 3899538 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 50.

The spelling of 52279360736 in words is "fifty-two billion, two hundred seventy-nine million, three hundred sixty thousand, seven hundred thirty-six".