252210553012251 has 12 divisors (see below), whose sum is σ = 364612603043520. Its totient is φ = 167997997483440.

The previous prime is 252210553012211. The next prime is 252210553012279. The reversal of 252210553012251 is 152210355012252.

252210553012251 is a `hidden beast` number, since 2 + 5 + 2 + 2 + 105 + 530 + 12 + 2 + 5 + 1 = 666.

It is not a de Polignac number, because 252210553012251 - 2¹⁰ = 252210553011227 is a prime.

It is a super-2 number, since 2×252210553012251² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (252210553012211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11864254731 + ... + 11864275988.

It is an arithmetic number, because the mean of its divisors is an integer number (30384383586960).

Almost surely, 2^{252210553012251} is an apocalyptic number.

252210553012251 is a deficient number, since it is larger than the sum of its proper divisors (112402050031269).

252210553012251 is a wasteful number, since it uses less digits than its factorization.

252210553012251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23728531906 (or 23728531903 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 252210553012251 in words is "two hundred fifty-two trillion, two hundred ten billion, five hundred fifty-three million, twelve thousand, two hundred fifty-one".