165015160116610 has 16 divisors (see below), whose sum is σ = 312660303379200. Its totient is φ = 62532060675696.

The previous prime is 165015160116607. The next prime is 165015160116637. The reversal of 165015160116610 is 16611061510561.

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, 434250421170 + ... + 434250421549.

It is an arithmetic number, because the mean of its divisors is an integer number (19541268961200).

Almost surely, 2^{165015160116610} is an apocalyptic number.

165015160116610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

165015160116610 is a deficient number, since it is larger than the sum of its proper divisors (147645143262590).

165015160116610 is a wasteful number, since it uses less digits than its factorization.

165015160116610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868500842745.

The product of its (nonzero) digits is 32400, while the sum is 40.

The spelling of 165015160116610 in words is "one hundred sixty-five trillion, fifteen billion, one hundred sixty million, one hundred sixteen thousand, six hundred ten".