22897027875 has 16 divisors (see below), whose sum is σ = 38100655008. Its totient is φ = 12211748000.

The previous prime is 22897027871. The next prime is 22897027877. The reversal of 22897027875 is 57872079822.

It is not a de Polignac number, because 22897027875 - 2² = 22897027871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22897027871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30528996 + ... + 30529745.

It is an arithmetic number, because the mean of its divisors is an integer number (2381290938).

Almost surely, 2^22897027875 is an apocalyptic number.

22897027875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22897027875 is a deficient number, since it is larger than the sum of its proper divisors (15203627133).

22897027875 is an equidigital number, since it uses as much as digits as its factorization.

22897027875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61058759 (or 61058749 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 57.

The spelling of 22897027875 in words is "twenty-two billion, eight hundred ninety-seven million, twenty-seven thousand, eight hundred seventy-five".