6116381328 has 20 divisors (see below), whose sum is σ = 15800651888. Its totient is φ = 2038793760.

The previous prime is 6116381321. The next prime is 6116381377. The reversal of 6116381328 is 8231836116.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (6116381321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63712258 + ... + 63712353.

Almost surely, 2^6116381328 is an apocalyptic number.

It is an amenable number.

6116381328 is an abundant number, since it is smaller than the sum of its proper divisors (9684270560).

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

6116381328 is a wasteful number, since it uses less digits than its factorization.

6116381328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127424622 (or 127424616 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 6116381328 is about 78207.2971531429. The cubic root of 6116381328 is about 1828.7942656212.

The spelling of 6116381328 in words is "six billion, one hundred sixteen million, three hundred eighty-one thousand, three hundred twenty-eight".