15170160666 has 16 divisors (see below), whose sum is σ = 30346985088. Its totient is φ = 5055609600.

The previous prime is 15170160659. The next prime is 15170160667. The reversal of 15170160666 is 66606107151.

It is not an unprimeable number, because it can be changed into a prime (15170160667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247815 + ... + 302906.

It is an arithmetic number, because the mean of its divisors is an integer number (1896686568).

Almost surely, 2^15170160666 is an apocalyptic number.

15170160666 is an abundant number, since it is smaller than the sum of its proper divisors (15176824422).

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

15170160666 is a wasteful number, since it uses less digits than its factorization.

15170160666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555317.

The product of its (nonzero) digits is 45360, while the sum is 39.

The spelling of 15170160666 in words is "fifteen billion, one hundred seventy million, one hundred sixty thousand, six hundred sixty-six".