6091840512 has 132 divisors (see below), whose sum is σ = 17652034296. Its totient is φ = 2023464960.

The previous prime is 6091840483. The next prime is 6091840561. The reversal of 6091840512 is 2150481906.

6091840512 is a `hidden beast` number, since 60 + 9 + 1 + 84 + 0 + 512 = 666.

It is a super-2 number, since 2×6091840512² = 74221041647288844288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3049498 + ... + 3051494.

Almost surely, 2^6091840512 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 6091840512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8826017148).

6091840512 is an abundant number, since it is smaller than the sum of its proper divisors (11560193784).

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

6091840512 is a wasteful number, since it uses less digits than its factorization.

6091840512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354 (or 2333 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 6091840512 is about 78050.2435101903. The cubic root of 6091840512 is about 1826.3450907680.

The spelling of 6091840512 in words is "six billion, ninety-one million, eight hundred forty thousand, five hundred twelve".