3161496554000 has 80 divisors (see below), whose sum is σ = 7645451741616. Its totient is φ = 1264440960000.

The previous prime is 3161496553951. The next prime is 3161496554023. The reversal of 3161496554000 is 4556941613.

It can be written as a sum of positive squares in 8 ways, for example, as 1031963412736 + 2129533141264 = 1015856^2 + 1459292^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16659650 + ... + 16848350.

Almost surely, 2^{3161496554000} is an apocalyptic number.

It is an amenable number.

3161496554000 is an abundant number, since it is smaller than the sum of its proper divisors (4483955187616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3161496554000 is a wasteful number, since it uses less digits than its factorization.

3161496554000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197101 (or 197085 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 3161496554000 in words is "three trillion, one hundred sixty-one billion, four hundred ninety-six million, five hundred fifty-four thousand".