252683889679 has 16 divisors (see below), whose sum is σ = 287373606912. Its totient is φ = 220417468128.

The previous prime is 252683889677. The next prime is 252683889769. The reversal of 252683889679 is 976988386252.

It is not a de Polignac number, because 252683889679 - 2¹ = 252683889677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252683889673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5066127 + ... + 5115760.

It is an arithmetic number, because the mean of its divisors is an integer number (17960850432).

Almost surely, 2^252683889679 is an apocalyptic number.

252683889679 is a deficient number, since it is larger than the sum of its proper divisors (34689717233).

252683889679 is a wasteful number, since it uses less digits than its factorization.

252683889679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10182006.

The product of its digits is 627056640, while the sum is 73.

The spelling of 252683889679 in words is "two hundred fifty-two billion, six hundred eighty-three million, eight hundred eighty-nine thousand, six hundred seventy-nine".