252753053051 has 32 divisors (see below), whose sum is σ = 273806023680. Its totient is φ = 232797241600.

The previous prime is 252753053027. The next prime is 252753053197. The reversal of 252753053051 is 150350357252.

It is a happy number.

It is not a de Polignac number, because 252753053051 - 2²⁶ = 252685944187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 252753052996 and 252753053014.

It is not an unprimeable number, because it can be changed into a prime (252753053851) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99861656 + ... + 99864186.

It is an arithmetic number, because the mean of its divisors is an integer number (8556438240).

Almost surely, 2^252753053051 is an apocalyptic number.

252753053051 is a deficient number, since it is larger than the sum of its proper divisors (21052970629).

252753053051 is a wasteful number, since it uses less digits than its factorization.

252753053051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4435.

The product of its (nonzero) digits is 157500, while the sum is 38.

The spelling of 252753053051 in words is "two hundred fifty-two billion, seven hundred fifty-three million, fifty-three thousand, fifty-one".