160556616 has 96 divisors (see below), whose sum is σ = 487281600. Its totient is φ = 47329920.

The previous prime is 160556609. The next prime is 160556633. The reversal of 160556616 is 616655061.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26565 + ... + 32043.

It is an arithmetic number, because the mean of its divisors is an integer number (5075850).

Almost surely, 2^160556616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160556616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243640800).

160556616 is an abundant number, since it is smaller than the sum of its proper divisors (326724984).

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

160556616 is a wasteful number, since it uses less digits than its factorization.

160556616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5539 (or 5532 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 160556616 is about 12671.0937175920. The cubic root of 160556616 is about 543.5123314870.

The spelling of 160556616 in words is "one hundred sixty million, five hundred fifty-six thousand, six hundred sixteen".