252052194319 has 2 divisors, whose sum is σ = 252052194320. Its totient is φ = 252052194318.

The previous prime is 252052194299. The next prime is 252052194389. The reversal of 252052194319 is 913491250252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252052194319 - 2²³ = 252043805711 is a prime.

It is a super-2 number, since 2×252052194319² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252052194389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126026097159 + 126026097160.

It is an arithmetic number, because the mean of its divisors is an integer number (126026097160).

Almost surely, 2^252052194319 is an apocalyptic number.

252052194319 is a deficient number, since it is larger than the sum of its proper divisors (1).

252052194319 is an equidigital number, since it uses as much as digits as its factorization.

252052194319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 252052194319 in words is "two hundred fifty-two billion, fifty-two million, one hundred ninety-four thousand, three hundred nineteen".