252502750027 has 6 divisors (see below), whose sum is σ = 277544345204. Its totient is φ = 229547954460.

The previous prime is 252502750007. The next prime is 252502750067. The reversal of 252502750027 is 720057205252.

It is not a de Polignac number, because 252502750027 - 2¹⁹ = 252502225739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252502750007) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1043399673 + ... + 1043399914.

Almost surely, 2^252502750027 is an apocalyptic number.

252502750027 is a deficient number, since it is larger than the sum of its proper divisors (25041595177).

252502750027 is a wasteful number, since it uses less digits than its factorization.

252502750027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086799609 (or 2086799598 counting only the distinct ones).

The product of its (nonzero) digits is 98000, while the sum is 37.

Adding to 252502750027 its reverse (720057205252), we get a palindrome (972559955279).

The spelling of 252502750027 in words is "two hundred fifty-two billion, five hundred two million, seven hundred fifty thousand, twenty-seven".