252525252275 has 12 divisors (see below), whose sum is σ = 314151294072. Its totient is φ = 201362149440.

The previous prime is 252525252271. The next prime is 252525252389. The reversal of 252525252275 is 572252525252.

It is not a de Polignac number, because 252525252275 - 2² = 252525252271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252525252271) 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, 16443482 + ... + 16458831.

It is an arithmetic number, because the mean of its divisors is an integer number (26179274506).

Almost surely, 2^252525252275 is an apocalyptic number.

252525252275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

252525252275 is a deficient number, since it is larger than the sum of its proper divisors (61626041797).

252525252275 is a wasteful number, since it uses less digits than its factorization.

252525252275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32902630 (or 32902625 counting only the distinct ones).

The product of its digits is 1400000, while the sum is 44.

The spelling of 252525252275 in words is "two hundred fifty-two billion, five hundred twenty-five million, two hundred fifty-two thousand, two hundred seventy-five".