183368942656 has 21 divisors (see below), whose sum is σ = 363879543639. Its totient is φ = 91682758464.

The previous prime is 183368942621. The next prime is 183368942683. The reversal of 183368942656 is 656249863381.

The square root of 183368942656 is 428216.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 183368942594 and 183368942603.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3398965 + ... + 3452491.

Almost surely, 2^183368942656 is an apocalyptic number.

183368942656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

183368942656 is the 428216-th square number.

It is an amenable number.

183368942656 is a deficient number, since it is larger than the sum of its proper divisors (180510600983).

183368942656 is an frugal number, since it uses more digits than its factorization.

183368942656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107066 (or 53529 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 61.

The spelling of 183368942656 in words is "one hundred eighty-three billion, three hundred sixty-eight million, nine hundred forty-two thousand, six hundred fifty-six".