160663136 has 48 divisors (see below), whose sum is σ = 329313600. Its totient is φ = 77094528.

The previous prime is 160663127. The next prime is 160663147. The reversal of 160663136 is 631366061.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80195 + ... + 82173.

It is an arithmetic number, because the mean of its divisors is an integer number (6860700).

Almost surely, 2^160663136 is an apocalyptic number.

160663136 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 160663136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164656800).

160663136 is an abundant number, since it is smaller than the sum of its proper divisors (168650464).

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

160663136 is a wasteful number, since it uses less digits than its factorization.

160663136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091 (or 2083 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 160663136 is about 12675.2962884502. The cubic root of 160663136 is about 543.6325012157.

The spelling of 160663136 in words is "one hundred sixty million, six hundred sixty-three thousand, one hundred thirty-six".