2312663368992 has 48 divisors (see below), whose sum is σ = 6074605992672. Its totient is φ = 770397040640.

The previous prime is 2312663368943. The next prime is 2312663369017. The reversal of 2312663368992 is 2998633662132.

It is a tau number, because it is divible by the number of its divisors (48).

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, 7516353 + ... + 7817984.

It is an arithmetic number, because the mean of its divisors is an integer number (126554291514).

Almost surely, 2^{2312663368992} is an apocalyptic number.

It is an amenable number.

2312663368992 is an abundant number, since it is smaller than the sum of its proper divisors (3761942623680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2312663368992 is a wasteful number, since it uses less digits than its factorization.

2312663368992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15335921 (or 15335913 counting only the distinct ones).

The product of its digits is 30233088, while the sum is 60.

The spelling of 2312663368992 in words is "two trillion, three hundred twelve billion, six hundred sixty-three million, three hundred sixty-eight thousand, nine hundred ninety-two".