25376506322 has 32 divisors (see below), whose sum is σ = 40898991744. Its totient is φ = 11765779200.

The previous prime is 25376506319. The next prime is 25376506333. The reversal of 25376506322 is 22360567352.

It is a super-2 number, since 2×25376506322² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 25376506322.

It is an unprimeable number.

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, 5141768 + ... + 5146700.

It is an arithmetic number, because the mean of its divisors is an integer number (1278093492).

Almost surely, 2^25376506322 is an apocalyptic number.

25376506322 is a deficient number, since it is larger than the sum of its proper divisors (15522485422).

25376506322 is a wasteful number, since it uses less digits than its factorization.

25376506322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7154.

The product of its (nonzero) digits is 453600, while the sum is 41.

The spelling of 25376506322 in words is "twenty-five billion, three hundred seventy-six million, five hundred six thousand, three hundred twenty-two".