3117715783801 has 8 divisors (see below), whose sum is σ = 3160987448864. Its totient is φ = 3074671267200.

The previous prime is 3117715783799. The next prime is 3117715783859. The reversal of 3117715783801 is 1083875177113.

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

It is a cyclic number.

It is not a de Polignac number, because 3117715783801 - 2¹ = 3117715783799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3117715783891) 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, 56759475 + ... + 56814376.

It is an arithmetic number, because the mean of its divisors is an integer number (395123431108).

Almost surely, 2^{3117715783801} is an apocalyptic number.

It is an amenable number.

3117715783801 is a deficient number, since it is larger than the sum of its proper divisors (43271665063).

3117715783801 is a wasteful number, since it uses less digits than its factorization.

3117715783801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113574231.

The product of its (nonzero) digits is 987840, while the sum is 52.

The spelling of 3117715783801 in words is "three trillion, one hundred seventeen billion, seven hundred fifteen million, seven hundred eighty-three thousand, eight hundred one".