25379000120 has 64 divisors (see below), whose sum is σ = 60481922400. Its totient is φ = 9551257600.

The previous prime is 25379000083. The next prime is 25379000159. The reversal of 25379000120 is 2100097352.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 3402395 + ... + 3409845.

Almost surely, 2^25379000120 is an apocalyptic number.

25379000120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25379000120 is an abundant number, since it is smaller than the sum of its proper divisors (35102922280).

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

25379000120 is a wasteful number, since it uses less digits than its factorization.

25379000120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12488 (or 12484 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

Adding to 25379000120 its reverse (2100097352), we get a palindrome (27479097472).

The spelling of 25379000120 in words is "twenty-five billion, three hundred seventy-nine million, one hundred twenty", and thus it is an aban number.