252436848837 has 16 divisors (see below), whose sum is σ = 339755887680. Its totient is φ = 166705299072.

The previous prime is 252436848791. The next prime is 252436848857. The reversal of 252436848837 is 738848634252.

It is not a de Polignac number, because 252436848837 - 2²⁸ = 252168413381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252436848857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1231498 + ... + 1421780.

It is an arithmetic number, because the mean of its divisors is an integer number (21234742980).

Almost surely, 2^252436848837 is an apocalyptic number.

It is an amenable number.

252436848837 is a deficient number, since it is larger than the sum of its proper divisors (87319038843).

252436848837 is a wasteful number, since it uses less digits than its factorization.

252436848837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194452.

The product of its digits is 61931520, while the sum is 60.

The spelling of 252436848837 in words is "two hundred fifty-two billion, four hundred thirty-six million, eight hundred forty-eight thousand, eight hundred thirty-seven".