23466776656 has 40 divisors (see below), whose sum is σ = 46644380640. Its totient is φ = 11430926976.

The previous prime is 23466776647. The next prime is 23466776719. The reversal of 23466776656 is 65667766432.

It is a self number, because there is not a number n which added to its sum of digits gives 23466776656.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223791 + ... + 311473.

It is an arithmetic number, because the mean of its divisors is an integer number (1166109516).

Almost surely, 2^23466776656 is an apocalyptic number.

It is an amenable number.

23466776656 is a deficient number, since it is larger than the sum of its proper divisors (23177603984).

23466776656 is a wasteful number, since it uses less digits than its factorization.

23466776656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88123 (or 88117 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 58.

The spelling of 23466776656 in words is "twenty-three billion, four hundred sixty-six million, seven hundred seventy-six thousand, six hundred fifty-six".