252435963757 has 8 divisors (see below), whose sum is σ = 254897904800. Its totient is φ = 249976677744.

The previous prime is 252435963679. The next prime is 252435963779. The reversal of 252435963757 is 757369534252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 252435963757 - 2¹⁹ = 252435439469 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 (252435963257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472407 + ... + 853252.

It is an arithmetic number, because the mean of its divisors is an integer number (31862238100).

Almost surely, 2^252435963757 is an apocalyptic number.

It is an amenable number.

252435963757 is a deficient number, since it is larger than the sum of its proper divisors (2461941043).

252435963757 is a wasteful number, since it uses less digits than its factorization.

252435963757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327515.

The product of its digits is 47628000, while the sum is 58.

The spelling of 252435963757 in words is "two hundred fifty-two billion, four hundred thirty-five million, nine hundred sixty-three thousand, seven hundred fifty-seven".