253363712507 has 8 divisors (see below), whose sum is σ = 256461560160. Its totient is φ = 250278134400.

The previous prime is 253363712429. The next prime is 253363712513. The reversal of 253363712507 is 705217363352.

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

It is not a de Polignac number, because 253363712507 - 2¹⁸ = 253363450363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253363312507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3025832 + ... + 3108437.

It is an arithmetic number, because the mean of its divisors is an integer number (32057695020).

Almost surely, 2^253363712507 is an apocalyptic number.

253363712507 is a deficient number, since it is larger than the sum of its proper divisors (3097847653).

253363712507 is a wasteful number, since it uses less digits than its factorization.

253363712507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6134773.

The product of its (nonzero) digits is 793800, while the sum is 44.

The spelling of 253363712507 in words is "two hundred fifty-three billion, three hundred sixty-three million, seven hundred twelve thousand, five hundred seven".