716143770263 has 4 divisors (see below), whose sum is σ = 726832483320. Its totient is φ = 705455057208.

The previous prime is 716143770211. The next prime is 716143770319. The reversal of 716143770263 is 362077341617.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 716143770263 - 2³⁸ = 441265863319 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 (716143700263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5344356428 + ... + 5344356561.

It is an arithmetic number, because the mean of its divisors is an integer number (181708120830).

Almost surely, 2^716143770263 is an apocalyptic number.

716143770263 is a deficient number, since it is larger than the sum of its proper divisors (10688713057).

716143770263 is a wasteful number, since it uses less digits than its factorization.

716143770263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10688713056.

The product of its (nonzero) digits is 889056, while the sum is 47.

The spelling of 716143770263 in words is "seven hundred sixteen billion, one hundred forty-three million, seven hundred seventy thousand, two hundred sixty-three".