2011160015 has 16 divisors (see below), whose sum is σ = 2431822176. Its totient is φ = 1596672000.

The previous prime is 2011159979. The next prime is 2011160017. The reversal of 2011160015 is 5100611102.

It is not a de Polignac number, because 2011160015 - 2¹⁰ = 2011158991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2011159975 and 2011160002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011160017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 716615 + ... + 719415.

It is an arithmetic number, because the mean of its divisors is an integer number (151988886).

Almost surely, 2^2011160015 is an apocalyptic number.

2011160015 is a deficient number, since it is larger than the sum of its proper divisors (420662161).

2011160015 is a wasteful number, since it uses less digits than its factorization.

2011160015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3850.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 2011160015 is about 44845.9587365462. The cubic root of 2011160015 is about 1262.2601608252.

Adding to 2011160015 its reverse (5100611102), we get a palindrome (7111771117).

The spelling of 2011160015 in words is "two billion, eleven million, one hundred sixty thousand, fifteen".