165083030113 has 4 divisors (see below), whose sum is σ = 165103522480. Its totient is φ = 165062537748.

The previous prime is 165083030107. The next prime is 165083030131. The reversal of 165083030113 is 311030380561.

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: 311030380561 = 67961 ⋅4576601.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-165083030113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (165083030153) 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, 10234095 + ... + 10250212.

It is an arithmetic number, because the mean of its divisors is an integer number (41275880620).

Almost surely, 2^165083030113 is an apocalyptic number.

It is an amenable number.

165083030113 is a deficient number, since it is larger than the sum of its proper divisors (20492367).

165083030113 is an equidigital number, since it uses as much as digits as its factorization.

165083030113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20492366.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 165083030113 in words is "one hundred sixty-five billion, eighty-three million, thirty thousand, one hundred thirteen".