252172968027 has 8 divisors (see below), whose sum is σ = 336300241920. Its totient is φ = 168080503080.

The previous prime is 252172968011. The next prime is 252172968031. The reversal of 252172968027 is 720869271252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 252172968027 - 2⁴ = 252172968011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252172968067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8685327 + ... + 8714312.

It is an arithmetic number, because the mean of its divisors is an integer number (42037530240).

Almost surely, 2^252172968027 is an apocalyptic number.

252172968027 is a deficient number, since it is larger than the sum of its proper divisors (84127273893).

252172968027 is a wasteful number, since it uses less digits than its factorization.

252172968027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17404473.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 252172968027 in words is "two hundred fifty-two billion, one hundred seventy-two million, nine hundred sixty-eight thousand, twenty-seven".