6109288272 has 200 divisors, whose sum is σ = 18707587360. Its totient is φ = 1927359360.

The previous prime is 6109288261. The next prime is 6109288307. The reversal of 6109288272 is 2728829016.

6109288272 is a `hidden beast` number, since 610 + 9 + 2 + 8 + 8 + 27 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5983122 + ... + 5984142.

Almost surely, 2^6109288272 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 6109288272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9353793680).

6109288272 is an abundant number, since it is smaller than the sum of its proper divisors (12598299088).

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

6109288272 is an equidigital number, since it uses as much as digits as its factorization.

6109288272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075 (or 1045 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 6109288272 is about 78161.9362093852. The cubic root of 6109288272 is about 1828.0870523721.

The spelling of 6109288272 in words is "six billion, one hundred nine million, two hundred eighty-eight thousand, two hundred seventy-two".