716564282465617 has 8 divisors (see below), whose sum is σ = 719407802833056. Its totient is φ = 713726332168992.

The previous prime is 716564282465593. The next prime is 716564282465621.

716564282465617 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 716564282465617 - 2⁴⁷ = 575826794110289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716564282445617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1392259903 + ... + 1392774484.

It is an arithmetic number, because the mean of its divisors is an integer number (89925975354132).

Almost surely, 2^{716564282465617} is an apocalyptic number.

It is an amenable number.

716564282465617 is a deficient number, since it is larger than the sum of its proper divisors (2843520367439).

716564282465617 is a wasteful number, since it uses less digits than its factorization.

716564282465617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785035407.

The product of its digits is 812851200, while the sum is 70.

The spelling of 716564282465617 in words is "seven hundred sixteen trillion, five hundred sixty-four billion, two hundred eighty-two million, four hundred sixty-five thousand, six hundred seventeen".