6324857855 has 16 divisors (see below), whose sum is σ = 7772977728. Its totient is φ = 4939200000.

The previous prime is 6324857839. The next prime is 6324857857. The reversal of 6324857855 is 5587584236.

It is not a de Polignac number, because 6324857855 - 2⁴ = 6324857839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6324857797 and 6324857806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6324857857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52346 + ... + 124055.

It is an arithmetic number, because the mean of its divisors is an integer number (485811108).

Almost surely, 2^6324857855 is an apocalyptic number.

6324857855 is a deficient number, since it is larger than the sum of its proper divisors (1448119873).

6324857855 is a wasteful number, since it uses less digits than its factorization.

6324857855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176578.

The product of its digits is 8064000, while the sum is 53.

The square root of 6324857855 is about 79528.9749399551. The cubic root of 6324857855 is about 1849.3406810512.

The spelling of 6324857855 in words is "six billion, three hundred twenty-four million, eight hundred fifty-seven thousand, eight hundred fifty-five".