25104501120 has 256 divisors, whose sum is σ = 85117106880. Its totient is φ = 6271795200.

The previous prime is 25104501113. The next prime is 25104501131. The reversal of 25104501120 is 2110540152.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7603470 + ... + 7606770.

Almost surely, 2^25104501120 is an apocalyptic number.

25104501120 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 25104501120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42558553440).

25104501120 is an abundant number, since it is smaller than the sum of its proper divisors (60012605760).

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

25104501120 is a wasteful number, since it uses less digits than its factorization.

25104501120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3573 (or 3561 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The spelling of 25104501120 in words is "twenty-five billion, one hundred four million, five hundred one thousand, one hundred twenty".