22835375625 has 40 divisors (see below), whose sum is σ = 40049305120. Its totient is φ = 11537856000.

The previous prime is 22835375623. The next prime is 22835375659. The reversal of 22835375625 is 52657353822.

It is not a de Polignac number, because 22835375625 - 2¹ = 22835375623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22835375623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 284872 + ... + 356121.

It is an arithmetic number, because the mean of its divisors is an integer number (1001232628).

Almost surely, 2^22835375625 is an apocalyptic number.

22835375625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22835375625 is a deficient number, since it is larger than the sum of its proper divisors (17213929495).

22835375625 is an equidigital number, since it uses as much as digits as its factorization.

22835375625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641035 (or 641020 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 48.

The spelling of 22835375625 in words is "twenty-two billion, eight hundred thirty-five million, three hundred seventy-five thousand, six hundred twenty-five".