3456511116556 has 12 divisors (see below), whose sum is σ = 6055476500080. Its totient is φ = 1726374973680.

The previous prime is 3456511116517. The next prime is 3456511116589. The reversal of 3456511116556 is 6556111156543.

It is a super-2 number, since 2×3456511116556² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470142015 + ... + 470149366.

Almost surely, 2^{3456511116556} is an apocalyptic number.

It is an amenable number.

3456511116556 is a deficient number, since it is larger than the sum of its proper divisors (2598965383524).

3456511116556 is a wasteful number, since it uses less digits than its factorization.

3456511116556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940292304 (or 940292302 counting only the distinct ones).

The product of its digits is 1620000, while the sum is 49.

The spelling of 3456511116556 in words is "three trillion, four hundred fifty-six billion, five hundred eleven million, one hundred sixteen thousand, five hundred fifty-six".