252350304251 has 4 divisors (see below), whose sum is σ = 252426339600. Its totient is φ = 252274268904.

The previous prime is 252350304233. The next prime is 252350304263. The reversal of 252350304251 is 152403053252.

252350304251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 252350304251 - 2⁶ = 252350304187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252350304751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38012696 + ... + 38019333.

It is an arithmetic number, because the mean of its divisors is an integer number (63106584900).

Almost surely, 2^252350304251 is an apocalyptic number.

252350304251 is a deficient number, since it is larger than the sum of its proper divisors (76035349).

252350304251 is an equidigital number, since it uses as much as digits as its factorization.

252350304251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76035348.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 252350304251 in words is "two hundred fifty-two billion, three hundred fifty million, three hundred four thousand, two hundred fifty-one".