182020183820 has 48 divisors (see below), whose sum is σ = 383049305856. Its totient is φ = 72654552000.

The previous prime is 182020183811. The next prime is 182020183847. The reversal of 182020183820 is 28381020281.

182020183820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20017475 + ... + 20026565.

It is an arithmetic number, because the mean of its divisors is an integer number (7980193872).

Almost surely, 2^182020183820 is an apocalyptic number.

182020183820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

182020183820 is an abundant number, since it is smaller than the sum of its proper divisors (201029122036).

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

182020183820 is a wasteful number, since it uses less digits than its factorization.

182020183820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11102 (or 11100 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 35.

The spelling of 182020183820 in words is "one hundred eighty-two billion, twenty million, one hundred eighty-three thousand, eight hundred twenty".