160565453113 has 4 divisors (see below), whose sum is σ = 172916641828. Its totient is φ = 148214264400.

The previous prime is 160565453107. The next prime is 160565453149. The reversal of 160565453113 is 311354565061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311354565061 = 8179 ⋅38067559.

It can be written as a sum of positive squares in 2 ways, for example, as 66578448784 + 93987004329 = 258028^2 + 306573^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160565453113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160565403113) 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 3 ways as a sum of consecutive naturals, for example, 6175594338 + ... + 6175594363.

It is an arithmetic number, because the mean of its divisors is an integer number (43229160457).

Almost surely, 2^160565453113 is an apocalyptic number.

160565453113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

160565453113 is a deficient number, since it is larger than the sum of its proper divisors (12351188715).

160565453113 is a wasteful number, since it uses less digits than its factorization.

160565453113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12351188714.

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 160565453113 in words is "one hundred sixty billion, five hundred sixty-five million, four hundred fifty-three thousand, one hundred thirteen".