65910760725 has 24 divisors (see below), whose sum is σ = 109106926432. Its totient is φ = 35109028800.

The previous prime is 65910760723. The next prime is 65910760753. The reversal of 65910760725 is 52706701956.

65910760725 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 65910760725 - 2¹ = 65910760723 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65910760723) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 480982 + ... + 602631.

Almost surely, 2^65910760725 is an apocalyptic number.

It is an amenable number.

65910760725 is a deficient number, since it is larger than the sum of its proper divisors (43196165707).

65910760725 is a wasteful number, since it uses less digits than its factorization.

65910760725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084437 (or 1084432 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 48.

The spelling of 65910760725 in words is "sixty-five billion, nine hundred ten million, seven hundred sixty thousand, seven hundred twenty-five".