252750477275 has 12 divisors (see below), whose sum is σ = 315333361272. Its totient is φ = 200959885440.

The previous prime is 252750477233. The next prime is 252750477277. The reversal of 252750477275 is 572774057252.

It is not a de Polignac number, because 252750477275 - 2¹⁸ = 252750215131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252750477277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31008254 + ... + 31016403.

It is an arithmetic number, because the mean of its divisors is an integer number (26277780106).

Almost surely, 2^252750477275 is an apocalyptic number.

252750477275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

252750477275 is a deficient number, since it is larger than the sum of its proper divisors (62582883997).

252750477275 is a wasteful number, since it uses less digits than its factorization.

252750477275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62024830 (or 62024825 counting only the distinct ones).

The product of its (nonzero) digits is 9604000, while the sum is 53.

The spelling of 252750477275 in words is "two hundred fifty-two billion, seven hundred fifty million, four hundred seventy-seven thousand, two hundred seventy-five".