6118829855 has 4 divisors (see below), whose sum is σ = 7342595832. Its totient is φ = 4895063880.

The previous prime is 6118829837. The next prime is 6118829861. The reversal of 6118829855 is 5589288116.

It is a happy number.

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

It is not a de Polignac number, because 6118829855 - 2⁸ = 6118829599 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6118829797 and 6118829806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611882981 + ... + 611882990.

It is an arithmetic number, because the mean of its divisors is an integer number (1835648958).

Almost surely, 2^6118829855 is an apocalyptic number.

6118829855 is a deficient number, since it is larger than the sum of its proper divisors (1223765977).

6118829855 is a wasteful number, since it uses less digits than its factorization.

6118829855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223765976.

The product of its digits is 1382400, while the sum is 53.

The square root of 6118829855 is about 78222.9496695183. The cubic root of 6118829855 is about 1829.0382690877.

The spelling of 6118829855 in words is "six billion, one hundred eighteen million, eight hundred twenty-nine thousand, eight hundred fifty-five".