252735603675 has 24 divisors (see below), whose sum is σ = 421913067264. Its totient is φ = 133483654560.

The previous prime is 252735603671. The next prime is 252735603677. The reversal of 252735603675 is 576306537252.

It is not a de Polignac number, because 252735603675 - 2² = 252735603671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252735603671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16350567 + ... + 16366016.

It is an arithmetic number, because the mean of its divisors is an integer number (17579711136).

Almost surely, 2^252735603675 is an apocalyptic number.

252735603675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

252735603675 is a deficient number, since it is larger than the sum of its proper divisors (169177463589).

252735603675 is a wasteful number, since it uses less digits than its factorization.

252735603675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32716699 (or 32716694 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 51.

The spelling of 252735603675 in words is "two hundred fifty-two billion, seven hundred thirty-five million, six hundred three thousand, six hundred seventy-five".