160842445 has 8 divisors (see below), whose sum is σ = 193098240. Its totient is φ = 128615760.

The previous prime is 160842443. The next prime is 160842469. The reversal of 160842445 is 544248061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 160842445 - 2¹ = 160842443 is a prime.

It is a super-2 number, since 2×160842445² = 51740584227156050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 160842445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160842443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7680 + ... + 19510.

It is an arithmetic number, because the mean of its divisors is an integer number (24137280).

Almost surely, 2^160842445 is an apocalyptic number.

It is an amenable number.

160842445 is a deficient number, since it is larger than the sum of its proper divisors (32255795).

160842445 is a wasteful number, since it uses less digits than its factorization.

160842445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14555.

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 160842445 is about 12682.3674840307. The cubic root of 160842445 is about 543.8346673988.

The spelling of 160842445 in words is "one hundred sixty million, eight hundred forty-two thousand, four hundred forty-five".