2611140116 has 12 divisors (see below), whose sum is σ = 4920994932. Its totient is φ = 1205141568.

The previous prime is 2611140107. The next prime is 2611140149. The reversal of 2611140116 is 6110411162.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 288864016 + 2322276100 = 16996^2 + 48190^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2611140091 and 2611140100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25107065 + ... + 25107168.

It is an arithmetic number, because the mean of its divisors is an integer number (410082911).

Almost surely, 2^2611140116 is an apocalyptic number.

2611140116 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2611140116 is a deficient number, since it is larger than the sum of its proper divisors (2309854816).

2611140116 is a wasteful number, since it uses less digits than its factorization.

2611140116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50214250 (or 50214248 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 2611140116 is about 51099.3161989473. The cubic root of 2611140116 is about 1377.0299697066.

Adding to 2611140116 its reverse (6110411162), we get a palindrome (8721551278).

The spelling of 2611140116 in words is "two billion, six hundred eleven million, one hundred forty thousand, one hundred sixteen".