716401772601 has 8 divisors (see below), whose sum is σ = 956068371840. Its totient is φ = 477168177552.

The previous prime is 716401772599. The next prime is 716401772617. The reversal of 716401772601 is 106277104617.

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

It is not a de Polignac number, because 716401772601 - 2¹ = 716401772599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (716401772201) 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, 108247186 + ... + 108253803.

It is an arithmetic number, because the mean of its divisors is an integer number (119508546480).

Almost surely, 2^716401772601 is an apocalyptic number.

It is an amenable number.

716401772601 is a deficient number, since it is larger than the sum of its proper divisors (239666599239).

716401772601 is a wasteful number, since it uses less digits than its factorization.

716401772601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216502095.

The product of its (nonzero) digits is 98784, while the sum is 42.

The spelling of 716401772601 in words is "seven hundred sixteen billion, four hundred one million, seven hundred seventy-two thousand, six hundred one".