2611326316 has 24 divisors (see below), whose sum is σ = 4618751760. Its totient is φ = 1291704000.

The previous prime is 2611326301. The next prime is 2611326397. The reversal of 2611326316 is 6136231162.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863455 + ... + 866473.

It is an arithmetic number, because the mean of its divisors is an integer number (192447990).

Almost surely, 2^2611326316 is an apocalyptic number.

It is an amenable number.

2611326316 is a deficient number, since it is larger than the sum of its proper divisors (2007425444).

2611326316 is a wasteful number, since it uses less digits than its factorization.

2611326316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5265 (or 5263 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The square root of 2611326316 is about 51101.1381086566. The cubic root of 2611326316 is about 1377.0627008604.

Adding to 2611326316 its reverse (6136231162), we get a palindrome (8747557478).

The spelling of 2611326316 in words is "two billion, six hundred eleven million, three hundred twenty-six thousand, three hundred sixteen".