25342008722 has 16 divisors (see below), whose sum is σ = 38208328512. Its totient is φ = 12606042960.

The previous prime is 25342008697. The next prime is 25342008733. The reversal of 25342008722 is 22780024352.

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, 321668 + ... + 392624.

It is an arithmetic number, because the mean of its divisors is an integer number (2388020532).

Almost surely, 2^25342008722 is an apocalyptic number.

25342008722 is a deficient number, since it is larger than the sum of its proper divisors (12866319790).

25342008722 is a wasteful number, since it uses less digits than its factorization.

25342008722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71873.

The product of its (nonzero) digits is 53760, while the sum is 35.

The spelling of 25342008722 in words is "twenty-five billion, three hundred forty-two million, eight thousand, seven hundred twenty-two".