160613581337 has 4 divisors (see below), whose sum is σ = 175214816016. Its totient is φ = 146012346660.

The previous prime is 160613581319. The next prime is 160613581357. The reversal of 160613581337 is 733185316061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 160613581337 - 2¹⁴ = 160613564953 is a prime.

It is a super-2 number, since 2×160613581337² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160613581357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7300617323 + ... + 7300617344.

It is an arithmetic number, because the mean of its divisors is an integer number (43803704004).

Almost surely, 2^160613581337 is an apocalyptic number.

It is an amenable number.

160613581337 is a deficient number, since it is larger than the sum of its proper divisors (14601234679).

160613581337 is a wasteful number, since it uses less digits than its factorization.

160613581337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14601234678.

The product of its (nonzero) digits is 272160, while the sum is 44.

Adding to 160613581337 its reverse (733185316061), we get a palindrome (893798897398).

The spelling of 160613581337 in words is "one hundred sixty billion, six hundred thirteen million, five hundred eighty-one thousand, three hundred thirty-seven".