25061110080 has 56 divisors (see below), whose sum is σ = 79569027552. Its totient is φ = 6682962432.

The previous prime is 25061110033. The next prime is 25061110093. The reversal of 25061110080 is 8001116052.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 25061110080.

It is a congruent 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, 13051702 + ... + 13053621.

It is an arithmetic number, because the mean of its divisors is an integer number (1420875492).

Almost surely, 2^25061110080 is an apocalyptic number.

25061110080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25061110080 is an abundant number, since it is smaller than the sum of its proper divisors (54507917472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25061110080 is a wasteful number, since it uses less digits than its factorization.

25061110080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26105343 (or 26105333 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 24.

The spelling of 25061110080 in words is "twenty-five billion, sixty-one million, one hundred ten thousand, eighty".