380861330055 has 8 divisors (see below), whose sum is σ = 609378128112. Its totient is φ = 203126042688.

The previous prime is 380861330011. The next prime is 380861330063. The reversal of 380861330055 is 550033168083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 380861330055 - 2⁸ = 380861329799 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 380861329989 and 380861330016.

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, 12695377654 + ... + 12695377683.

It is an arithmetic number, because the mean of its divisors is an integer number (76172266014).

Almost surely, 2^380861330055 is an apocalyptic number.

380861330055 is a deficient number, since it is larger than the sum of its proper divisors (228516798057).

380861330055 is a wasteful number, since it uses less digits than its factorization.

380861330055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25390755345.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 380861330055 in words is "three hundred eighty billion, eight hundred sixty-one million, three hundred thirty thousand, fifty-five".