6168873855 has 16 divisors (see below), whose sum is σ = 9889601760. Its totient is φ = 3283598208.

The previous prime is 6168873791. The next prime is 6168873863. The reversal of 6168873855 is 5583788616.

6168873855 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6168873855 - 2⁶ = 6168873791 is a prime.

It is a super-2 number, since 2×6168873855² = 76110009277805122050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6168873795 and 6168873804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 396352 + ... + 411621.

It is an arithmetic number, because the mean of its divisors is an integer number (618100110).

Almost surely, 2^6168873855 is an apocalyptic number.

6168873855 is a deficient number, since it is larger than the sum of its proper divisors (3720727905).

6168873855 is a wasteful number, since it uses less digits than its factorization.

6168873855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808490.

The product of its digits is 9676800, while the sum is 57.

The square root of 6168873855 is about 78542.1788276847. The cubic root of 6168873855 is about 1834.0111142613.

The spelling of 6168873855 in words is "six billion, one hundred sixty-eight million, eight hundred seventy-three thousand, eight hundred fifty-five".