252875418603 has 4 divisors (see below), whose sum is σ = 337167224808. Its totient is φ = 168583612400.

The previous prime is 252875418599. The next prime is 252875418611. The reversal of 252875418603 is 306814578252.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 252875418603 - 2² = 252875418599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252875418673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42145903098 + ... + 42145903103.

It is an arithmetic number, because the mean of its divisors is an integer number (84291806202).

Almost surely, 2^252875418603 is an apocalyptic number.

252875418603 is a deficient number, since it is larger than the sum of its proper divisors (84291806205).

252875418603 is an equidigital number, since it uses as much as digits as its factorization.

252875418603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84291806204.

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 252875418603 in words is "two hundred fifty-two billion, eight hundred seventy-five million, four hundred eighteen thousand, six hundred three".