710645574997 has 4 divisors (see below), whose sum is σ = 727172216320. Its totient is φ = 694118933676.

The previous prime is 710645574979. The next prime is 710645575039. The reversal of 710645574997 is 799475546017.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 799475546017 = 2713 ⋅294683209.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-710645574997 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 (710645578997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8263320597 + ... + 8263320682.

It is an arithmetic number, because the mean of its divisors is an integer number (181793054080).

Almost surely, 2^710645574997 is an apocalyptic number.

It is an amenable number.

710645574997 is a deficient number, since it is larger than the sum of its proper divisors (16526641323).

710645574997 is a wasteful number, since it uses less digits than its factorization.

710645574997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16526641322.

The product of its (nonzero) digits is 66679200, while the sum is 64.

The spelling of 710645574997 in words is "seven hundred ten billion, six hundred forty-five million, five hundred seventy-four thousand, nine hundred ninety-seven".