252769276751 has 16 divisors (see below), whose sum is σ = 261523231200. Its totient is φ = 244149419520.

The previous prime is 252769276703. The next prime is 252769276757. The reversal of 252769276751 is 157672967252.

It is a cyclic number.

It is not a de Polignac number, because 252769276751 - 2⁶ = 252769276687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252769276757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1808075 + ... + 1942851.

It is an arithmetic number, because the mean of its divisors is an integer number (16345201950).

Almost surely, 2^252769276751 is an apocalyptic number.

252769276751 is a deficient number, since it is larger than the sum of its proper divisors (8753954449).

252769276751 is a wasteful number, since it uses less digits than its factorization.

252769276751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135274.

The product of its digits is 22226400, while the sum is 59.

The spelling of 252769276751 in words is "two hundred fifty-two billion, seven hundred sixty-nine million, two hundred seventy-six thousand, seven hundred fifty-one".