22757172201275 has 24 divisors (see below), whose sum is σ = 28242145668240. Its totient is φ = 18190740199040.

The previous prime is 22757172201229. The next prime is 22757172201299. The reversal of 22757172201275 is 57210227175722.

It is not a de Polignac number, because 22757172201275 - 2⁸ = 22757172201019 is a prime.

It is a super-2 number, since 2×22757172201275² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 261716756 + ... + 261803694.

It is an arithmetic number, because the mean of its divisors is an integer number (1176756069510).

Almost surely, 2^{22757172201275} is an apocalyptic number.

22757172201275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22757172201275 is a deficient number, since it is larger than the sum of its proper divisors (5484973466965).

22757172201275 is a wasteful number, since it uses less digits than its factorization.

22757172201275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95455 (or 95450 counting only the distinct ones).

The product of its (nonzero) digits is 1920800, while the sum is 50.

Adding to 22757172201275 its reverse (57210227175722), we get a palindrome (79967399376997).

The spelling of 22757172201275 in words is "twenty-two trillion, seven hundred fifty-seven billion, one hundred seventy-two million, two hundred one thousand, two hundred seventy-five".