306116013411506 has 16 divisors (see below), whose sum is σ = 462438282489624. Its totient is φ = 151972256709504.

The previous prime is 306116013411497. The next prime is 306116013411539. The reversal of 306116013411506 is 605114310611603.

It can be written as a sum of positive squares in 4 ways, for example, as 305277248674225 + 838764737281 = 17472185^2 + 915841^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 306116013411506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584102915 + ... + 584626758.

Almost surely, 2^{306116013411506} is an apocalyptic number.

306116013411506 is a deficient number, since it is larger than the sum of its proper divisors (156322269078118).

306116013411506 is a wasteful number, since it uses less digits than its factorization.

306116013411506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168730605.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 306116013411506 in words is "three hundred six trillion, one hundred sixteen billion, thirteen million, four hundred eleven thousand, five hundred six".