6394082055 has 8 divisors (see below), whose sum is σ = 10230531312. Its totient is φ = 3410177088.

The previous prime is 6394081961. The next prime is 6394082059. The reversal of 6394082055 is 5502804936.

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

It is not a de Polignac number, because 6394082055 - 2⁹ = 6394081543 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 6394081998 and 6394082016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6394082059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213136054 + ... + 213136083.

It is an arithmetic number, because the mean of its divisors is an integer number (1278816414).

Almost surely, 2^6394082055 is an apocalyptic number.

6394082055 is a deficient number, since it is larger than the sum of its proper divisors (3836449257).

6394082055 is a wasteful number, since it uses less digits than its factorization.

6394082055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426272145.

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

The square root of 6394082055 is about 79963.0042894838. The cubic root of 6394082055 is about 1856.0630930629.

The spelling of 6394082055 in words is "six billion, three hundred ninety-four million, eighty-two thousand, fifty-five".