160045733290 has 32 divisors (see below), whose sum is σ = 297515298816. Its totient is φ = 61924020480.

The previous prime is 160045733269. The next prime is 160045733297. The reversal of 160045733290 is 92337540061.

It is a happy number.

It is a super-2 number, since 2×160045733290² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (160045733297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 543874 + ... + 784786.

It is an arithmetic number, because the mean of its divisors is an integer number (9297353088).

Almost surely, 2^160045733290 is an apocalyptic number.

160045733290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

160045733290 is a deficient number, since it is larger than the sum of its proper divisors (137469565526).

160045733290 is a wasteful number, since it uses less digits than its factorization.

160045733290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243094.

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 160045733290 in words is "one hundred sixty billion, forty-five million, seven hundred thirty-three thousand, two hundred ninety".