160081560 has 48 divisors (see below), whose sum is σ = 520266240. Its totient is φ = 42688320.

The previous prime is 160081553. The next prime is 160081567. The reversal of 160081560 is 65180061.

160081560 = T₁₄₇₂ + T₁₄₇₃ + ... + T₁₆₀₆.

160081560 is a `hidden beast` number, since 1 + 600 + 8 + 1 + 56 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (160081553) and next prime (160081567).

It is a super-2 number, since 2×160081560² = 51252211704067200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160081567) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221976 + ... + 222695.

It is an arithmetic number, because the mean of its divisors is an integer number (10838880).

Almost surely, 2^160081560 is an apocalyptic number.

160081560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160081560 is an abundant number, since it is smaller than the sum of its proper divisors (360184680).

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

160081560 is a wasteful number, since it uses less digits than its factorization.

160081560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444688 (or 444681 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 160081560 is about 12652.3341720016. The cubic root of 160081560 is about 542.9757526081.

The spelling of 160081560 in words is "one hundred sixty million, eighty-one thousand, five hundred sixty".