252527527775 has 12 divisors (see below), whose sum is σ = 316362324432. Its totient is φ = 199939319040.

The previous prime is 252527527697. The next prime is 252527527783. The reversal of 252527527775 is 577725725252.

It is not a de Polignac number, because 252527527775 - 2¹² = 252527523679 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 252527527775.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52065107 + ... + 52069956.

It is an arithmetic number, because the mean of its divisors is an integer number (26363527036).

Almost surely, 2^252527527775 is an apocalyptic number.

252527527775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

252527527775 is a deficient number, since it is larger than the sum of its proper divisors (63834796657).

252527527775 is a wasteful number, since it uses less digits than its factorization.

252527527775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104135170 (or 104135165 counting only the distinct ones).

The product of its digits is 24010000, while the sum is 56.

The spelling of 252527527775 in words is "two hundred fifty-two billion, five hundred twenty-seven million, five hundred twenty-seven thousand, seven hundred seventy-five".