65703016708 has 18 divisors (see below), whose sum is σ = 133752570126. Its totient is φ = 28158435648.

The previous prime is 65703016703. The next prime is 65703016721. The reversal of 65703016708 is 80761030756.

It can be written as a sum of positive squares in only one way, i.e., 42769548864 + 22933467844 = 206808^2 + 151438^2 .

It is not an unprimeable number, because it can be changed into a prime (65703016703) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 167609541 + ... + 167609932.

Almost surely, 2^65703016708 is an apocalyptic number.

It is an amenable number.

65703016708 is an abundant number, since it is smaller than the sum of its proper divisors (68049553418).

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

65703016708 is a wasteful number, since it uses less digits than its factorization.

65703016708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335219491 (or 335219482 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 65703016708 in words is "sixty-five billion, seven hundred three million, sixteen thousand, seven hundred eight".