716606919001 has 4 divisors (see below), whose sum is σ = 726423452212. Its totient is φ = 706790385792.

The previous prime is 716606918969. The next prime is 716606919097. The reversal of 716606919001 is 100919606617.

716606919001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 188442810000 + 528164109001 = 434100^2 + 726749^2 .

It is a cyclic number.

It is not a de Polignac number, because 716606919001 - 2⁵ = 716606918969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716606919101) 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, 4908266496 + ... + 4908266641.

It is an arithmetic number, because the mean of its divisors is an integer number (181605863053).

Almost surely, 2^716606919001 is an apocalyptic number.

It is an amenable number.

716606919001 is a deficient number, since it is larger than the sum of its proper divisors (9816533211).

716606919001 is an equidigital number, since it uses as much as digits as its factorization.

716606919001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9816533210.

The product of its (nonzero) digits is 122472, while the sum is 46.

The spelling of 716606919001 in words is "seven hundred sixteen billion, six hundred six million, nine hundred nineteen thousand, one".