133031361016616 has 16 divisors (see below), whose sum is σ = 264106378489140. Its totient is φ = 62602993419520.

The previous prime is 133031361016529. The next prime is 133031361016861. The reversal of 133031361016616 is 616610163130331.

It can be written as a sum of positive squares in 2 ways, for example, as 107657433156100 + 25373927860516 = 10375810^2 + 5037254^2 .

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, 489085885955 + ... + 489085886226.

Almost surely, 2^{133031361016616} is an apocalyptic number.

It is an amenable number.

133031361016616 is a deficient number, since it is larger than the sum of its proper divisors (131075017472524).

133031361016616 is a wasteful number, since it uses less digits than its factorization.

133031361016616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978171772204 (or 978171772200 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 41.

The spelling of 133031361016616 in words is "one hundred thirty-three trillion, thirty-one billion, three hundred sixty-one million, sixteen thousand, six hundred sixteen".