6385876355 has 4 divisors (see below), whose sum is σ = 7663051632. Its totient is φ = 5108701080.

The previous prime is 6385876337. The next prime is 6385876381. The reversal of 6385876355 is 5536785836.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6385876355 - 2⁸ = 6385876099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6385876355.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638587631 + ... + 638587640.

It is an arithmetic number, because the mean of its divisors is an integer number (1915762908).

Almost surely, 2^6385876355 is an apocalyptic number.

6385876355 is a deficient number, since it is larger than the sum of its proper divisors (1277175277).

6385876355 is a wasteful number, since it uses less digits than its factorization.

6385876355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277175276.

The product of its digits is 18144000, while the sum is 56.

The square root of 6385876355 is about 79911.6784644147. The cubic root of 6385876355 is about 1855.2687743688.

The spelling of 6385876355 in words is "six billion, three hundred eighty-five million, eight hundred seventy-six thousand, three hundred fifty-five".