160115556 has 12 divisors (see below), whose sum is σ = 373602992. Its totient is φ = 53371848.

The previous prime is 160115533. The next prime is 160115569. The reversal of 160115556 is 655511061.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×160115556³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6671470 + ... + 6671493.

Almost surely, 2^160115556 is an apocalyptic number.

It is an amenable number.

160115556 is an abundant number, since it is smaller than the sum of its proper divisors (213487436).

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

160115556 is a wasteful number, since it uses less digits than its factorization.

160115556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13342970 (or 13342968 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 160115556 is about 12653.6775682013. The cubic root of 160115556 is about 543.0141865522.

The spelling of 160115556 in words is "one hundred sixty million, one hundred fifteen thousand, five hundred fifty-six".