25753412160 has 672 divisors, whose sum is σ = 107132567040. Its totient is φ = 5878656000.

The previous prime is 25753412141. The next prime is 25753412203. The reversal of 25753412160 is 6121435752.

25753412160 is a `hidden beast` number, since 2 + 57 + 534 + 12 + 1 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 34291785 + ... + 34292535.

Almost surely, 2^25753412160 is an apocalyptic number.

25753412160 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 25753412160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53566283520).

25753412160 is an abundant number, since it is smaller than the sum of its proper divisors (81379154880).

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

25753412160 is an frugal number, since it uses more digits than its factorization.

25753412160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803 (or 768 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 25753412160 in words is "twenty-five billion, seven hundred fifty-three million, four hundred twelve thousand, one hundred sixty".