6159894672 has 40 divisors (see below), whose sum is σ = 15958700800. Its totient is φ = 2047409280.

The previous prime is 6159894659. The next prime is 6159894691. The reversal of 6159894672 is 2764989516.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167104 + ... + 200607.

It is an arithmetic number, because the mean of its divisors is an integer number (398967520).

Almost surely, 2^6159894672 is an apocalyptic number.

It is an amenable number.

6159894672 is an abundant number, since it is smaller than the sum of its proper divisors (9798806128).

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

6159894672 is a wasteful number, since it uses less digits than its factorization.

6159894672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368071 (or 368065 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 57.

The square root of 6159894672 is about 78484.9964770337. The cubic root of 6159894672 is about 1833.1208427517.

The spelling of 6159894672 in words is "six billion, one hundred fifty-nine million, eight hundred ninety-four thousand, six hundred seventy-two".