65252000685 has 16 divisors (see below), whose sum is σ = 104608327680. Its totient is φ = 34732691520.

The previous prime is 65252000663. The next prime is 65252000701. The reversal of 65252000685 is 58600025256.

It is a happy number.

65252000685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65252000685 - 2⁶ = 65252000621 is a prime.

It is a congruent number.

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, 4265581 + ... + 4280850.

It is an arithmetic number, because the mean of its divisors is an integer number (6538020480).

Almost surely, 2^65252000685 is an apocalyptic number.

It is an amenable number.

65252000685 is a deficient number, since it is larger than the sum of its proper divisors (39356326995).

65252000685 is a wasteful number, since it uses less digits than its factorization.

65252000685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8546948.

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 65252000685 in words is "sixty-five billion, two hundred fifty-two million, six hundred eighty-five", and thus it is an aban number.