25791460822 has 16 divisors (see below), whose sum is σ = 40056782400. Its totient is φ = 12439990080.

The previous prime is 25791460789. The next prime is 25791460829. The reversal of 25791460822 is 22806419752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25791460829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131454 + ... + 262417.

It is an arithmetic number, because the mean of its divisors is an integer number (2503548900).

Almost surely, 2^25791460822 is an apocalyptic number.

25791460822 is a deficient number, since it is larger than the sum of its proper divisors (14265321578).

25791460822 is a wasteful number, since it uses less digits than its factorization.

25791460822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395031.

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 25791460822 in words is "twenty-five billion, seven hundred ninety-one million, four hundred sixty thousand, eight hundred twenty-two".