6156384328 has 16 divisors (see below), whose sum is σ = 11580341760. Its totient is φ = 3068293200.

The previous prime is 6156384317. The next prime is 6156384329. The reversal of 6156384328 is 8234836516.

It is not an unprimeable number, because it can be changed into a prime (6156384329) 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, 1234728 + ... + 1239703.

It is an arithmetic number, because the mean of its divisors is an integer number (723771360).

Almost surely, 2^6156384328 is an apocalyptic number.

It is an amenable number.

6156384328 is a deficient number, since it is larger than the sum of its proper divisors (5423957432).

6156384328 is a wasteful number, since it uses less digits than its factorization.

6156384328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2474748 (or 2474744 counting only the distinct ones).

The product of its digits is 829440, while the sum is 46.

The square root of 6156384328 is about 78462.6301369002. The cubic root of 6156384328 is about 1832.7725625818.

The spelling of 6156384328 in words is "six billion, one hundred fifty-six million, three hundred eighty-four thousand, three hundred twenty-eight".