22575375875 has 16 divisors (see below), whose sum is σ = 30341307360. Its totient is φ = 16671045600.

The previous prime is 22575375827. The next prime is 22575375881. The reversal of 22575375875 is 57857357522.

It is not a de Polignac number, because 22575375875 - 2¹⁶ = 22575310339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22575375875.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6944645 + ... + 6947894.

It is an arithmetic number, because the mean of its divisors is an integer number (1896331710).

Almost surely, 2^22575375875 is an apocalyptic number.

22575375875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22575375875 is a deficient number, since it is larger than the sum of its proper divisors (7765931485).

22575375875 is a wasteful number, since it uses less digits than its factorization.

22575375875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13892567 (or 13892557 counting only the distinct ones).

The product of its digits is 20580000, while the sum is 56.

The spelling of 22575375875 in words is "twenty-two billion, five hundred seventy-five million, three hundred seventy-five thousand, eight hundred seventy-five".