3516446653612 has 6 divisors (see below), whose sum is σ = 6153781643828. Its totient is φ = 1758223326804.

The previous prime is 3516446653609. The next prime is 3516446653649. The reversal of 3516446653612 is 2163566446153.

It is a super-2 number, since 2×3516446653612² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3516446653612.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 439555831698 + ... + 439555831705.

Almost surely, 2^{3516446653612} is an apocalyptic number.

It is an amenable number.

3516446653612 is a deficient number, since it is larger than the sum of its proper divisors (2637334990216).

3516446653612 is a wasteful number, since it uses less digits than its factorization.

3516446653612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879111663407 (or 879111663405 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 52.

The spelling of 3516446653612 in words is "three trillion, five hundred sixteen billion, four hundred forty-six million, six hundred fifty-three thousand, six hundred twelve".