252502502494 has 32 divisors (see below), whose sum is σ = 438506307072. Its totient is φ = 107771760000.

The previous prime is 252502502437. The next prime is 252502502501. The reversal of 252502502494 is 494205205252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 622032 + ... + 944419.

It is an arithmetic number, because the mean of its divisors is an integer number (13703322096).

Almost surely, 2^252502502494 is an apocalyptic number.

252502502494 is a deficient number, since it is larger than the sum of its proper divisors (186003804578).

252502502494 is a wasteful number, since it uses less digits than its factorization.

252502502494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1566912.

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 252502502494 in words is "two hundred fifty-two billion, five hundred two million, five hundred two thousand, four hundred ninety-four".