52363511231 has 4 divisors (see below), whose sum is σ = 55443717792. Its totient is φ = 49283304672.

The previous prime is 52363511143. The next prime is 52363511273. The reversal of 52363511231 is 13211536325.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52363511231 - 2³⁴ = 35183642047 is a prime.

It is a super-2 number, since 2×52363511231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52363511281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1540103255 + ... + 1540103288.

It is an arithmetic number, because the mean of its divisors is an integer number (13860929448).

Almost surely, 2^52363511231 is an apocalyptic number.

52363511231 is a deficient number, since it is larger than the sum of its proper divisors (3080206561).

52363511231 is a wasteful number, since it uses less digits than its factorization.

52363511231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080206560.

The product of its digits is 16200, while the sum is 32.

The spelling of 52363511231 in words is "fifty-two billion, three hundred sixty-three million, five hundred eleven thousand, two hundred thirty-one".