868953222825 has 24 divisors (see below), whose sum is σ = 1437004826400. Its totient is φ = 463333493760.

The previous prime is 868953222817. The next prime is 868953222833. The reversal of 868953222825 is 528222359868.

It is an interprime number because it is at equal distance from previous prime (868953222817) and next prime (868953222833).

It is not a de Polignac number, because 868953222825 - 2³ = 868953222817 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1028995 + ... + 1672344.

It is an arithmetic number, because the mean of its divisors is an integer number (59875201100).

Almost surely, 2^868953222825 is an apocalyptic number.

It is an amenable number.

868953222825 is a deficient number, since it is larger than the sum of its proper divisors (568051603575).

868953222825 is a wasteful number, since it uses less digits than its factorization.

868953222825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705641 (or 2705636 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 60.

The spelling of 868953222825 in words is "eight hundred sixty-eight billion, nine hundred fifty-three million, two hundred twenty-two thousand, eight hundred twenty-five".