716458071291 has 8 divisors (see below), whose sum is σ = 955318575120. Its totient is φ = 477618140832.

The previous prime is 716458071247. The next prime is 716458071299. The reversal of 716458071291 is 192170854617.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 716458071291 - 2¹⁰ = 716458070267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (716458071299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5061900 + ... + 5201513.

It is an arithmetic number, because the mean of its divisors is an integer number (119414821890).

Almost surely, 2^716458071291 is an apocalyptic number.

716458071291 is a deficient number, since it is larger than the sum of its proper divisors (238860503829).

716458071291 is a wasteful number, since it uses less digits than its factorization.

716458071291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10286685.

The product of its (nonzero) digits is 846720, while the sum is 51.

The spelling of 716458071291 in words is "seven hundred sixteen billion, four hundred fifty-eight million, seventy-one thousand, two hundred ninety-one".