2660463112 has 8 divisors (see below), whose sum is σ = 4988368350. Its totient is φ = 1330231552.

The previous prime is 2660463109. The next prime is 2660463131. The reversal of 2660463112 is 2113640662.

It can be written as a sum of positive squares in only one way, i.e., 1379825316 + 1280637796 = 37146^2 + 35786^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166278937 + ... + 166278952.

Almost surely, 2^2660463112 is an apocalyptic number.

It is an amenable number.

2660463112 is a deficient number, since it is larger than the sum of its proper divisors (2327905238).

2660463112 is a wasteful number, since it uses less digits than its factorization.

2660463112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332557895 (or 332557891 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2660463112 is about 51579.6773157801. The cubic root of 2660463112 is about 1385.6463876241.

The spelling of 2660463112 in words is "two billion, six hundred sixty million, four hundred sixty-three thousand, one hundred twelve".