252150023254 has 16 divisors (see below), whose sum is σ = 380774536128. Its totient is φ = 125226109512.

The previous prime is 252150023249. The next prime is 252150023291. The reversal of 252150023254 is 452320051252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311449 + ... + 775435.

It is an arithmetic number, because the mean of its divisors is an integer number (23798408508).

Almost surely, 2^252150023254 is an apocalyptic number.

252150023254 is a deficient number, since it is larger than the sum of its proper divisors (128624512874).

252150023254 is a wasteful number, since it uses less digits than its factorization.

252150023254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465819.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 252150023254 in words is "two hundred fifty-two billion, one hundred fifty million, twenty-three thousand, two hundred fifty-four".