15166606061616 has 40 divisors (see below), whose sum is σ = 39822700623024. Its totient is φ = 4972657724160.

The previous prime is 15166606061609. The next prime is 15166606061647. The reversal of 15166606061616 is 61616060666151.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2589922971 + ... + 2589928826.

Almost surely, 2^{15166606061616} is an apocalyptic number.

15166606061616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

15166606061616 is an abundant number, since it is smaller than the sum of its proper divisors (24656094561408).

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

15166606061616 is a wasteful number, since it uses less digits than its factorization.

15166606061616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5179851869 (or 5179851863 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 51.

The spelling of 15166606061616 in words is "fifteen trillion, one hundred sixty-six billion, six hundred six million, sixty-one thousand, six hundred sixteen".