252660508094 has 16 divisors (see below), whose sum is σ = 386552036160. Its totient is φ = 123814897440.

The previous prime is 252660508069. The next prime is 252660508129. The reversal of 252660508094 is 490805066252.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1166774 + ... + 1366265.

It is an arithmetic number, because the mean of its divisors is an integer number (24159502260).

Almost surely, 2^252660508094 is an apocalyptic number.

252660508094 is a deficient number, since it is larger than the sum of its proper divisors (133891528066).

252660508094 is a wasteful number, since it uses less digits than its factorization.

252660508094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534035.

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 252660508094 in words is "two hundred fifty-two billion, six hundred sixty million, five hundred eight thousand, ninety-four".