6113115011 has 4 divisors (see below), whose sum is σ = 6124291272. Its totient is φ = 6101938752.

The previous prime is 6113114971. The next prime is 6113115031. The reversal of 6113115011 is 1105113116.

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

It is a cyclic number.

It is not a de Polignac number, because 6113115011 - 2³⁰ = 5039373187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6113115031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5587310 + ... + 5588403.

It is an arithmetic number, because the mean of its divisors is an integer number (1531072818).

Almost surely, 2^6113115011 is an apocalyptic number.

6113115011 is a deficient number, since it is larger than the sum of its proper divisors (11176261).

6113115011 is a wasteful number, since it uses less digits than its factorization.

6113115011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11176260.

The product of its (nonzero) digits is 90, while the sum is 20.

The square root of 6113115011 is about 78186.4119332765. The cubic root of 6113115011 is about 1828.4686653946.

Adding to 6113115011 its reverse (1105113116), we get a palindrome (7218228127).

The spelling of 6113115011 in words is "six billion, one hundred thirteen million, one hundred fifteen thousand, eleven".