2311652072 has 16 divisors (see below), whose sum is σ = 4376430240. Its totient is φ = 1144604016.

The previous prime is 2311652041. The next prime is 2311652087. The reversal of 2311652072 is 2702561132.

It is a happy 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, 1401878 + ... + 1403525.

It is an arithmetic number, because the mean of its divisors is an integer number (273526890).

Almost surely, 2^2311652072 is an apocalyptic number.

It is an amenable number.

2311652072 is a deficient number, since it is larger than the sum of its proper divisors (2064778168).

2311652072 is a wasteful number, since it uses less digits than its factorization.

2311652072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805512 (or 2805508 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2311652072 is about 48079.6430103219. The cubic root of 2311652072 is about 1322.2314704289.

The spelling of 2311652072 in words is "two billion, three hundred eleven million, six hundred fifty-two thousand, seventy-two".