252023312055 has 32 divisors (see below), whose sum is σ = 424600992000. Its totient is φ = 127295891712.

The previous prime is 252023312039. The next prime is 252023312059. The reversal of 252023312055 is 550213320252.

It is not a de Polignac number, because 252023312055 - 2⁴ = 252023312039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252023312059) 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, 723952 + ... + 1013978.

It is an arithmetic number, because the mean of its divisors is an integer number (13268781000).

Almost surely, 2^252023312055 is an apocalyptic number.

252023312055 is a deficient number, since it is larger than the sum of its proper divisors (172577679945).

252023312055 is a wasteful number, since it uses less digits than its factorization.

252023312055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293103.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 252023312055 in words is "two hundred fifty-two billion, twenty-three million, three hundred twelve thousand, fifty-five".