6119633856 has 112 divisors (see below), whose sum is σ = 18527223296. Its totient is φ = 1746330624.

The previous prime is 6119633831. The next prime is 6119633893. The reversal of 6119633856 is 6583369116.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 1337685 + ... + 1342251.

Almost surely, 2^6119633856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6119633856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9263611648).

6119633856 is an abundant number, since it is smaller than the sum of its proper divisors (12407589440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6119633856 is a wasteful number, since it uses less digits than its factorization.

6119633856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5586 (or 5576 counting only the distinct ones).

The product of its digits is 699840, while the sum is 48.

The square root of 6119633856 is about 78228.0886638553. The cubic root of 6119633856 is about 1829.1183761359.

The spelling of 6119633856 in words is "six billion, one hundred nineteen million, six hundred thirty-three thousand, eight hundred fifty-six".