160166055601515 has 96 divisors (see below), whose sum is σ = 268019760206016. Its totient is φ = 81668352245760.

The previous prime is 160166055601499. The next prime is 160166055601523. The reversal of 160166055601515 is 515106550661061.

160166055601515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 160166055601515 - 2⁴ = 160166055601499 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 531861867 + ... + 532162923.

It is an arithmetic number, because the mean of its divisors is an integer number (2791872502146).

Almost surely, 2^{160166055601515} is an apocalyptic number.

160166055601515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

160166055601515 is a deficient number, since it is larger than the sum of its proper divisors (107853704604501).

160166055601515 is a wasteful number, since it uses less digits than its factorization.

160166055601515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301537 (or 301508 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 48.

The spelling of 160166055601515 in words is "one hundred sixty trillion, one hundred sixty-six billion, fifty-five million, six hundred one thousand, five hundred fifteen".