25607040360 has 256 divisors, whose sum is σ = 88624005120. Its totient is φ = 5860608000.

The previous prime is 25607040359. The next prime is 25607040377. The reversal of 25607040360 is 6304070652.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1670089 + ... + 1685351.

It is an arithmetic number, because the mean of its divisors is an integer number (346187520).

Almost surely, 2^25607040360 is an apocalyptic number.

25607040360 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 25607040360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44312002560).

25607040360 is an abundant number, since it is smaller than the sum of its proper divisors (63016964760).

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

25607040360 is a wasteful number, since it uses less digits than its factorization.

25607040360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15360 (or 15356 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 25607040360 in words is "twenty-five billion, six hundred seven million, forty thousand, three hundred sixty".