25071080160 has 384 divisors, whose sum is σ = 93250289664. Its totient is φ = 5542871040.

The previous prime is 25071080143. The next prime is 25071080161. The reversal of 25071080160 is 6108017052.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25071080161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17494804 + ... + 17496236.

It is an arithmetic number, because the mean of its divisors is an integer number (242839296).

Almost surely, 2^25071080160 is an apocalyptic number.

25071080160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25071080160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46625144832).

25071080160 is an abundant number, since it is smaller than the sum of its proper divisors (68179209504).

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

25071080160 is a wasteful number, since it uses less digits than its factorization.

25071080160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626 (or 1618 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

The spelling of 25071080160 in words is "twenty-five billion, seventy-one million, eighty thousand, one hundred sixty".