65502940703 has 16 divisors (see below), whose sum is σ = 69536918880. Its totient is φ = 61489268736.

The previous prime is 65502940687. The next prime is 65502940709. The reversal of 65502940703 is 30704920556.

65502940703 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 65502940703 - 2⁴ = 65502940687 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 (65502940709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14403476 + ... + 14408022.

It is an arithmetic number, because the mean of its divisors is an integer number (4346057430).

Almost surely, 2^65502940703 is an apocalyptic number.

65502940703 is a deficient number, since it is larger than the sum of its proper divisors (4033978177).

65502940703 is a wasteful number, since it uses less digits than its factorization.

65502940703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6586.

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 65502940703 in words is "sixty-five billion, five hundred two million, nine hundred forty thousand, seven hundred three".