52294957239 has 16 divisors (see below), whose sum is σ = 83152230912. Its totient is φ = 28583578848.

The previous prime is 52294957237. The next prime is 52294957279. The reversal of 52294957239 is 93275949225.

It is a happy number.

52294957239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52294957239 - 2¹ = 52294957237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52294957237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54135084 + ... + 54136049.

It is an arithmetic number, because the mean of its divisors is an integer number (5197014432).

Almost surely, 2^52294957239 is an apocalyptic number.

52294957239 is a deficient number, since it is larger than the sum of its proper divisors (30857273673).

52294957239 is a wasteful number, since it uses less digits than its factorization.

52294957239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108271166.

The product of its digits is 12247200, while the sum is 57.

The spelling of 52294957239 in words is "fifty-two billion, two hundred ninety-four million, nine hundred fifty-seven thousand, two hundred thirty-nine".