25370659072 has 72 divisors (see below), whose sum is σ = 55282923360. Its totient is φ = 11524423680.

The previous prime is 25370659037. The next prime is 25370659099. The reversal of 25370659072 is 27095607352.

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 7 ways as a sum of consecutive naturals, for example, 8004304 + ... + 8007472.

It is an arithmetic number, because the mean of its divisors is an integer number (767818380).

Almost surely, 2^25370659072 is an apocalyptic number.

25370659072 is a gapful number since it is divisible by the number (22) 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 25370659072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27641461680).

25370659072 is an abundant number, since it is smaller than the sum of its proper divisors (29912264288).

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

25370659072 is a wasteful number, since it uses less digits than its factorization.

25370659072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6039 (or 6025 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 46.

The spelling of 25370659072 in words is "twenty-five billion, three hundred seventy million, six hundred fifty-nine thousand, seventy-two".