716223755317 has 48 divisors (see below), whose sum is σ = 890889753600. Its totient is φ = 572843335680.

The previous prime is 716223755207. The next prime is 716223755327. The reversal of 716223755317 is 713557322617.

It is not a de Polignac number, because 716223755317 - 2⁷ = 716223755189 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716223755327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33864648 + ... + 33885790.

It is an arithmetic number, because the mean of its divisors is an integer number (18560203200).

Almost surely, 2^716223755317 is an apocalyptic number.

It is an amenable number.

716223755317 is a deficient number, since it is larger than the sum of its proper divisors (174665998283).

716223755317 is a wasteful number, since it uses less digits than its factorization.

716223755317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21986 (or 21979 counting only the distinct ones).

The product of its digits is 1852200, while the sum is 49.

The spelling of 716223755317 in words is "seven hundred sixteen billion, two hundred twenty-three million, seven hundred fifty-five thousand, three hundred seventeen".