160161015 has 16 divisors (see below), whose sum is σ = 292866048. Its totient is φ = 73216416.

The previous prime is 160161011. The next prime is 160161017. The reversal of 160161015 is 510161061.

It is not a de Polignac number, because 160161015 - 2² = 160161011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 160160982 and 160161000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160161011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 762567 + ... + 762776.

It is an arithmetic number, because the mean of its divisors is an integer number (18304128).

Almost surely, 2^160161015 is an apocalyptic number.

160161015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

160161015 is a deficient number, since it is larger than the sum of its proper divisors (132705033).

160161015 is a wasteful number, since it uses less digits than its factorization.

160161015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525358.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 160161015 is about 12655.4737169337. The cubic root of 160161015 is about 543.0655714119.

The spelling of 160161015 in words is "one hundred sixty million, one hundred sixty-one thousand, fifteen".