160618104913 has 4 divisors (see below), whose sum is σ = 183563548480. Its totient is φ = 137672661348.

The previous prime is 160618104883. The next prime is 160618104943. The reversal of 160618104913 is 319401816061.

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, and also an emirpimes, since its reverse is a distinct semiprime: 319401816061 = 3889 ⋅82129549.

It is an interprime number because it is at equal distance from previous prime (160618104883) and next prime (160618104943).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160618104913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160618104943) 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, 11472721773 + ... + 11472721786.

It is an arithmetic number, because the mean of its divisors is an integer number (45890887120).

Almost surely, 2^160618104913 is an apocalyptic number.

It is an amenable number.

160618104913 is a deficient number, since it is larger than the sum of its proper divisors (22945443567).

160618104913 is an equidigital number, since it uses as much as digits as its factorization.

160618104913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22945443566.

The product of its (nonzero) digits is 31104, while the sum is 40.

The spelling of 160618104913 in words is "one hundred sixty billion, six hundred eighteen million, one hundred four thousand, nine hundred thirteen".