160455816 has 80 divisors (see below), whose sum is σ = 451717200. Its totient is φ = 53432784.

The previous prime is 160455793. The next prime is 160455839. The reversal of 160455816 is 618554061.

It is an interprime number because it is at equal distance from previous prime (160455793) and next prime (160455839).

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 19 ways as a sum of consecutive naturals, for example, 156955 + ... + 157973.

It is an arithmetic number, because the mean of its divisors is an integer number (5646465).

Almost surely, 2^160455816 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 160455816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225858600).

160455816 is an abundant number, since it is smaller than the sum of its proper divisors (291261384).

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

160455816 is an frugal number, since it uses more digits than its factorization.

160455816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052 (or 1024 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 160455816 is about 12667.1155359063. The cubic root of 160455816 is about 543.3985657771.

The spelling of 160455816 in words is "one hundred sixty million, four hundred fifty-five thousand, eight hundred sixteen".