252231050010051 has 20 divisors (see below), whose sum is σ = 430616677972272. Its totient is φ = 144132028576848.

The previous prime is 252231050009947. The next prime is 252231050010101. The reversal of 252231050010051 is 150010050132252.

252231050010051 is a `hidden beast` number, since 2 + 5 + 2 + 2 + 3 + 1 + 0 + 500 + 100 + 51 = 666.

It is not a de Polignac number, because 252231050010051 - 2¹⁸ = 252231049747907 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 252231050009997 and 252231050010024.

It is not an unprimeable number, because it can be changed into a prime (252231050010551) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 222425969460 + ... + 222425970593.

Almost surely, 2^{252231050010051} is an apocalyptic number.

252231050010051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

252231050010051 is a deficient number, since it is larger than the sum of its proper divisors (178385627962221).

252231050010051 is an equidigital number, since it uses as much as digits as its factorization.

252231050010051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444851940072 (or 444851940063 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 252231050010051 in words is "two hundred fifty-two trillion, two hundred thirty-one billion, fifty million, ten thousand, fifty-one".