25870960484 has 12 divisors (see below), whose sum is σ = 45276806400. Its totient is φ = 12934730088.

The previous prime is 25870960459. The next prime is 25870960499. The reversal of 25870960484 is 48406907852.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106004 + ... + 250955.

It is an arithmetic number, because the mean of its divisors is an integer number (3773067200).

Almost surely, 2^25870960484 is an apocalyptic number.

It is an amenable number.

25870960484 is a deficient number, since it is larger than the sum of its proper divisors (19405845916).

25870960484 is a wasteful number, since it uses less digits than its factorization.

25870960484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375082 (or 375080 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 25870960484 in words is "twenty-five billion, eight hundred seventy million, nine hundred sixty thousand, four hundred eighty-four".