382133720052 has 54 divisors (see below), whose sum is σ = 1123655110578. Its totient is φ = 109181062368.

The previous prime is 382133720021. The next prime is 382133720071. The reversal of 382133720052 is 250027331283.

It can be written as a sum of positive squares in only one way, i.e., 354791774736 + 27341945316 = 595644^2 + 165354^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 382133719989 and 382133720016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 108312783 + ... + 108316310.

Almost surely, 2^382133720052 is an apocalyptic number.

It is an amenable number.

382133720052 is an abundant number, since it is smaller than the sum of its proper divisors (741521390526).

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

382133720052 is a wasteful number, since it uses less digits than its factorization.

382133720052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216629117 (or 216629105 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 382133720052 in words is "three hundred eighty-two billion, one hundred thirty-three million, seven hundred twenty thousand, fifty-two".