2313125306666 has 8 divisors (see below), whose sum is σ = 3469696041600. Its totient is φ = 1156559959468.

The previous prime is 2313125306599. The next prime is 2313125306671. The reversal of 2313125306666 is 6666035213132.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 7016 + ... + 2150883.

It is an arithmetic number, because the mean of its divisors is an integer number (433712005200).

Almost surely, 2^{2313125306666} is an apocalyptic number.

2313125306666 is a deficient number, since it is larger than the sum of its proper divisors (1156570734934).

2313125306666 is a wasteful number, since it uses less digits than its factorization.

2313125306666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693868.

The product of its (nonzero) digits is 699840, while the sum is 44.

The spelling of 2313125306666 in words is "two trillion, three hundred thirteen billion, one hundred twenty-five million, three hundred six thousand, six hundred sixty-six".