252913091063 has 2 divisors, whose sum is σ = 252913091064. Its totient is φ = 252913091062.

The previous prime is 252913091029. The next prime is 252913091087. The reversal of 252913091063 is 360190319252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252913091063 - 2¹⁰ = 252913090039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 252913091063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252913091663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126456545531 + 126456545532.

It is an arithmetic number, because the mean of its divisors is an integer number (126456545532).

Almost surely, 2^252913091063 is an apocalyptic number.

252913091063 is a deficient number, since it is larger than the sum of its proper divisors (1).

252913091063 is an equidigital number, since it uses as much as digits as its factorization.

252913091063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87480, while the sum is 41.

The spelling of 252913091063 in words is "two hundred fifty-two billion, nine hundred thirteen million, ninety-one thousand, sixty-three".