717117867315101 has 16 divisors (see below), whose sum is σ = 829938954493440. Its totient is φ = 606890726881920.

The previous prime is 717117867315013. The next prime is 717117867315137. The reversal of 717117867315101 is 101513768711717.

It is a cyclic number.

It is not a de Polignac number, because 717117867315101 - 2³⁴ = 717100687445917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (717117864315101) 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, 603581705 + ... + 604768641.

It is an arithmetic number, because the mean of its divisors is an integer number (51871184655840).

Almost surely, 2^{717117867315101} is an apocalyptic number.

It is an amenable number.

717117867315101 is a deficient number, since it is larger than the sum of its proper divisors (112821087178339).

717117867315101 is a wasteful number, since it uses less digits than its factorization.

717117867315101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2279564.

The product of its (nonzero) digits is 1728720, while the sum is 56.

The spelling of 717117867315101 in words is "seven hundred seventeen trillion, one hundred seventeen billion, eight hundred sixty-seven million, three hundred fifteen thousand, one hundred one".