716402506071 has 16 divisors (see below), whose sum is σ = 1117048427264. Its totient is φ = 399852561024.

The previous prime is 716402506069. The next prime is 716402506103. The reversal of 716402506071 is 170605204617.

It is not a de Polignac number, because 716402506071 - 2¹ = 716402506069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716402556071) 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 15 ways as a sum of consecutive naturals, for example, 396678226 + ... + 396680031.

It is an arithmetic number, because the mean of its divisors is an integer number (69815526704).

Almost surely, 2^716402506071 is an apocalyptic number.

716402506071 is a deficient number, since it is larger than the sum of its proper divisors (400645921193).

716402506071 is a wasteful number, since it uses less digits than its factorization.

716402506071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793358310.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 716402506071 in words is "seven hundred sixteen billion, four hundred two million, five hundred six thousand, seventy-one".