183668352036 has 48 divisors (see below), whose sum is σ = 488674174464. Its totient is φ = 53189024256.

The previous prime is 183668352017. The next prime is 183668352047. The reversal of 183668352036 is 630253866381.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 183668352036.

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 15 ways as a sum of consecutive naturals, for example, 34625620 + ... + 34630923.

It is an arithmetic number, because the mean of its divisors is an integer number (10180711968).

Almost surely, 2^183668352036 is an apocalyptic number.

It is an amenable number.

183668352036 is an abundant number, since it is smaller than the sum of its proper divisors (305005822428).

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

183668352036 is a wasteful number, since it uses less digits than its factorization.

183668352036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69256580 (or 69256578 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 51.

The spelling of 183668352036 in words is "one hundred eighty-three billion, six hundred sixty-eight million, three hundred fifty-two thousand, thirty-six".