25241968922 has 16 divisors (see below), whose sum is σ = 39091340544. Its totient is φ = 12211668000.

The previous prime is 25241968897. The next prime is 25241968933. The reversal of 25241968922 is 22986914252.

It is a happy 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, 344222 + ... + 411062.

It is an arithmetic number, because the mean of its divisors is an integer number (2443208784).

Almost surely, 2^25241968922 is an apocalyptic number.

25241968922 is a deficient number, since it is larger than the sum of its proper divisors (13849371622).

25241968922 is a wasteful number, since it uses less digits than its factorization.

25241968922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72965.

The product of its digits is 1244160, while the sum is 50.

The spelling of 25241968922 in words is "twenty-five billion, two hundred forty-one million, nine hundred sixty-eight thousand, nine hundred twenty-two".