25322535022 has 16 divisors (see below), whose sum is σ = 38499747840. Its totient is φ = 12489578712.

The previous prime is 25322534983. The next prime is 25322535053. The reversal of 25322535022 is 22053522352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101623 + ... + 246925.

It is an arithmetic number, because the mean of its divisors is an integer number (2406234240).

Almost surely, 2^25322535022 is an apocalyptic number.

25322535022 is a deficient number, since it is larger than the sum of its proper divisors (13177212818).

25322535022 is a wasteful number, since it uses less digits than its factorization.

25322535022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146487.

The product of its (nonzero) digits is 36000, while the sum is 31.

The spelling of 25322535022 in words is "twenty-five billion, three hundred twenty-two million, five hundred thirty-five thousand, twenty-two".