52188095231 has 2 divisors, whose sum is σ = 52188095232. Its totient is φ = 52188095230.

The previous prime is 52188095227. The next prime is 52188095273. The reversal of 52188095231 is 13259088125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52188095231 - 2² = 52188095227 is a prime.

It is a super-2 number, since 2×52188095231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52188095731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26094047615 + 26094047616.

It is an arithmetic number, because the mean of its divisors is an integer number (26094047616).

Almost surely, 2^52188095231 is an apocalyptic number.

52188095231 is a deficient number, since it is larger than the sum of its proper divisors (1).

52188095231 is an equidigital number, since it uses as much as digits as its factorization.

52188095231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 44.

The spelling of 52188095231 in words is "fifty-two billion, one hundred eighty-eight million, ninety-five thousand, two hundred thirty-one".