6366634055 has 8 divisors (see below), whose sum is σ = 7644213744. Its totient is φ = 5090472000.

The previous prime is 6366634039. The next prime is 6366634061. The reversal of 6366634055 is 5504366636.

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

It is not a de Polignac number, because 6366634055 - 2⁴ = 6366634039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6366633997 and 6366634015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344501 + ... + 362510.

It is an arithmetic number, because the mean of its divisors is an integer number (955526718).

Almost surely, 2^6366634055 is an apocalyptic number.

6366634055 is a deficient number, since it is larger than the sum of its proper divisors (1277579689).

6366634055 is a wasteful number, since it uses less digits than its factorization.

6366634055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708817.

The product of its (nonzero) digits is 1166400, while the sum is 44.

The square root of 6366634055 is about 79791.1903345225. The cubic root of 6366634055 is about 1853.4034310226.

The spelling of 6366634055 in words is "six billion, three hundred sixty-six million, six hundred thirty-four thousand, fifty-five".