183867380052 has 24 divisors (see below), whose sum is σ = 438152055936. Its totient is φ = 59985102528.

The previous prime is 183867380027. The next prime is 183867380093. The reversal of 183867380052 is 250083768381.

183867380052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 183867379977 and 183867380004.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 163002433 + ... + 163003560.

It is an arithmetic number, because the mean of its divisors is an integer number (18256335664).

Almost surely, 2^183867380052 is an apocalyptic number.

183867380052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

183867380052 is an abundant number, since it is smaller than the sum of its proper divisors (254284675884).

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

183867380052 is a wasteful number, since it uses less digits than its factorization.

183867380052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326006047 (or 326006045 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 183867380052 in words is "one hundred eighty-three billion, eight hundred sixty-seven million, three hundred eighty thousand, fifty-two".