183728283820 has 12 divisors (see below), whose sum is σ = 385829396064. Its totient is φ = 73491313520.

The previous prime is 183728283803. The next prime is 183728283821. The reversal of 183728283820 is 28382827381.

It is not an unprimeable number, because it can be changed into a prime (183728283821) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4593207076 + ... + 4593207115.

It is an arithmetic number, because the mean of its divisors is an integer number (32152449672).

Almost surely, 2^183728283820 is an apocalyptic number.

183728283820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

183728283820 is an abundant number, since it is smaller than the sum of its proper divisors (202101112244).

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

183728283820 is a wasteful number, since it uses less digits than its factorization.

183728283820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9186414200 (or 9186414198 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 52.

The spelling of 183728283820 in words is "one hundred eighty-three billion, seven hundred twenty-eight million, two hundred eighty-three thousand, eight hundred twenty".