22860877503025 has 9 divisors (see below), whose sum is σ = 28347517747873. Its totient is φ = 18288682877200.

The previous prime is 22860877503011. The next prime is 22860877503067. The reversal of 22860877503025 is 52030577806822.

The square root of 22860877503025 is 4781305.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 780877970929 + 22079999532096 = 883673^2 + 4698936^2 .

It is not a de Polignac number, because 22860877503025 - 2⁹ = 22860877502513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 23428395 + ... + 24384655.

Almost surely, 2^{22860877503025} is an apocalyptic number.

22860877503025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22860877503025 is the 4781305-th square number.

22860877503025 is the 2390653-rd centered octagonal number.

It is an amenable number.

22860877503025 is a deficient number, since it is larger than the sum of its proper divisors (5486640244848).

22860877503025 is an frugal number, since it uses more digits than its factorization.

22860877503025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912532 (or 956266 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 55.

The spelling of 22860877503025 in words is "twenty-two trillion, eight hundred sixty billion, eight hundred seventy-seven million, five hundred three thousand, twenty-five".