3316660646115 has 32 divisors (see below), whose sum is σ = 5370889015296. Its totient is φ = 1747539809280.

The previous prime is 3316660646111. The next prime is 3316660646161. The reversal of 3316660646115 is 5116460666133.

It is not a de Polignac number, because 3316660646115 - 2² = 3316660646111 is a prime.

It is a super-2 number, since 2×3316660646115² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3316660646111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1205251 + ... + 2843580.

It is an arithmetic number, because the mean of its divisors is an integer number (167840281728).

Almost surely, 2^{3316660646115} is an apocalyptic number.

3316660646115 is a deficient number, since it is larger than the sum of its proper divisors (2054228369181).

3316660646115 is a wasteful number, since it uses less digits than its factorization.

3316660646115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4049499.

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 3316660646115 in words is "three trillion, three hundred sixteen billion, six hundred sixty million, six hundred forty-six thousand, one hundred fifteen".