716401510783 has 16 divisors (see below), whose sum is σ = 824936832000. Its totient is φ = 609427739232.

The previous prime is 716401510757. The next prime is 716401510789. The reversal of 716401510783 is 387015104617.

It is a cyclic number.

It is not a de Polignac number, because 716401510783 - 2¹⁷ = 716401379711 is a prime.

It is a super-2 number, since 2×716401510783² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716401510789) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76138 + ... + 1199416.

It is an arithmetic number, because the mean of its divisors is an integer number (51558552000).

Almost surely, 2^716401510783 is an apocalyptic number.

716401510783 is a deficient number, since it is larger than the sum of its proper divisors (108535321217).

716401510783 is a wasteful number, since it uses less digits than its factorization.

716401510783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123974.

The product of its (nonzero) digits is 141120, while the sum is 43.

The spelling of 716401510783 in words is "seven hundred sixteen billion, four hundred one million, five hundred ten thousand, seven hundred eighty-three".