22875015575 has 6 divisors (see below), whose sum is σ = 28365019344. Its totient is φ = 18300012440.

The previous prime is 22875015571. The next prime is 22875015593. The reversal of 22875015575 is 57551057822.

It is not a de Polignac number, because 22875015575 - 2² = 22875015571 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22875015571) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 457500287 + ... + 457500336.

It is an arithmetic number, because the mean of its divisors is an integer number (4727503224).

Almost surely, 2^22875015575 is an apocalyptic number.

22875015575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22875015575 is a deficient number, since it is larger than the sum of its proper divisors (5490003769).

22875015575 is an equidigital number, since it uses as much as digits as its factorization.

22875015575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915000633 (or 915000628 counting only the distinct ones).

The product of its (nonzero) digits is 980000, while the sum is 47.

The spelling of 22875015575 in words is "twenty-two billion, eight hundred seventy-five million, fifteen thousand, five hundred seventy-five".