252310325051 has 4 divisors (see below), whose sum is σ = 252339641400. Its totient is φ = 252281008704.

The previous prime is 252310325039. The next prime is 252310325053. The reversal of 252310325051 is 150523013252.

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 252310325051 - 2²⁶ = 252243216187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252310325053) 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, 14645261 + ... + 14662478.

It is an arithmetic number, because the mean of its divisors is an integer number (63084910350).

Almost surely, 2^252310325051 is an apocalyptic number.

252310325051 is a deficient number, since it is larger than the sum of its proper divisors (29316349).

252310325051 is an equidigital number, since it uses as much as digits as its factorization.

252310325051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29316348.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 252310325051 in words is "two hundred fifty-two billion, three hundred ten million, three hundred twenty-five thousand, fifty-one".