652717310817 has 32 divisors (see below), whose sum is σ = 1026826609536. Its totient is φ = 363589286400.

The previous prime is 652717310809. The next prime is 652717310849. The reversal of 652717310817 is 718013717256.

It is not a de Polignac number, because 652717310817 - 2³ = 652717310809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (652710310817) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3165034 + ... + 3364947.

It is an arithmetic number, because the mean of its divisors is an integer number (32088331548).

Almost surely, 2^652717310817 is an apocalyptic number.

It is an amenable number.

652717310817 is a deficient number, since it is larger than the sum of its proper divisors (374109298719).

652717310817 is a wasteful number, since it uses less digits than its factorization.

652717310817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6530241.

The product of its (nonzero) digits is 493920, while the sum is 48.

The spelling of 652717310817 in words is "six hundred fifty-two billion, seven hundred seventeen million, three hundred ten thousand, eight hundred seventeen".