6191072000 has 216 divisors, whose sum is σ = 16124314752. Its totient is φ = 2366208000.

The previous prime is 6191071981. The next prime is 6191072011. The reversal of 6191072000 is 2701916.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78367961 + ... + 78368039.

Almost surely, 2^6191072000 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 6191072000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8062157376).

6191072000 is an abundant number, since it is smaller than the sum of its proper divisors (9933242752).

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

6191072000 is an frugal number, since it uses more digits than its factorization.

6191072000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 6191072000 is about 78683.3654592888. The cubic root of 6191072000 is about 1836.2083229456.

Adding to 6191072000 its reverse (2701916), we get a palindrome (6193773916).

The spelling of 6191072000 in words is "six billion, one hundred ninety-one million, seventy-two thousand".