25652036604612 has 48 divisors (see below), whose sum is σ = 65298464243712. Its totient is φ = 7773062155680.

The previous prime is 25652036604599. The next prime is 25652036604631. The reversal of 25652036604612 is 21640663025652.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134853 + ... + 7163955.

It is an arithmetic number, because the mean of its divisors is an integer number (1360384671744).

Almost surely, 2^{25652036604612} is an apocalyptic number.

25652036604612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25652036604612 is an abundant number, since it is smaller than the sum of its proper divisors (39646427639100).

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

25652036604612 is a wasteful number, since it uses less digits than its factorization.

25652036604612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7056768 (or 7056766 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 25652036604612 in words is "twenty-five trillion, six hundred fifty-two billion, thirty-six million, six hundred four thousand, six hundred twelve".