160851456 has 120 divisors (see below), whose sum is σ = 472061304. Its totient is φ = 52715520.

The previous prime is 160851451. The next prime is 160851463. The reversal of 160851456 is 654158061.

160851456 is a `hidden beast` number, since 1 + 608 + 5 + 1 + 45 + 6 = 666.

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

It is a nialpdrome in base 16.

It is a zygodrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 160851456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160851451) 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, 308476 + ... + 308996.

Almost surely, 2^160851456 is an apocalyptic number.

160851456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160851456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236030652).

160851456 is an abundant number, since it is smaller than the sum of its proper divisors (311209848).

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

160851456 is an equidigital number, since it uses as much as digits as its factorization.

160851456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612 (or 593 counting only the distinct ones).

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

The square root of 160851456 is about 12682.7227360689. The cubic root of 160851456 is about 543.8448230984.

The spelling of 160851456 in words is "one hundred sixty million, eight hundred fifty-one thousand, four hundred fifty-six".