25082792622 has 24 divisors (see below), whose sum is σ = 54370694664. Its totient is φ = 8357139504.

The previous prime is 25082792611. The next prime is 25082792629. The reversal of 25082792622 is 22629728052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25082792629) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 275008 + ... + 354675.

It is an arithmetic number, because the mean of its divisors is an integer number (2265445611).

Almost surely, 2^25082792622 is an apocalyptic number.

25082792622 is an abundant number, since it is smaller than the sum of its proper divisors (29287902042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25082792622 is a wasteful number, since it uses less digits than its factorization.

25082792622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631904 (or 631901 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 25082792622 in words is "twenty-five billion, eighty-two million, seven hundred ninety-two thousand, six hundred twenty-two".