25703591482 has 16 divisors (see below), whose sum is σ = 38883854592. Its totient is φ = 12742479360.

The previous prime is 25703591479. The next prime is 25703591491. The reversal of 25703591482 is 28419530752.

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, 259543 + ... + 344629.

It is an arithmetic number, because the mean of its divisors is an integer number (2430240912).

Almost surely, 2^25703591482 is an apocalyptic number.

25703591482 is a deficient number, since it is larger than the sum of its proper divisors (13180263110).

25703591482 is a wasteful number, since it uses less digits than its factorization.

25703591482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86373.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 25703591482 in words is "twenty-five billion, seven hundred three million, five hundred ninety-one thousand, four hundred eighty-two".