2113080159 has 4 divisors (see below), whose sum is σ = 2817440216. Its totient is φ = 1408720104.

The previous prime is 2113080091. The next prime is 2113080169. The reversal of 2113080159 is 9510803112.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2113080159 - 2⁷ = 2113080031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113080169) 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, 352180024 + ... + 352180029.

It is an arithmetic number, because the mean of its divisors is an integer number (704360054).

Almost surely, 2^2113080159 is an apocalyptic number.

2113080159 is a deficient number, since it is larger than the sum of its proper divisors (704360057).

2113080159 is an equidigital number, since it uses as much as digits as its factorization.

2113080159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704360056.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 2113080159 is about 45968.2516417581. The cubic root of 2113080159 is about 1283.2324224396.

The spelling of 2113080159 in words is "two billion, one hundred thirteen million, eighty thousand, one hundred fifty-nine".