6186054966 has 32 divisors (see below), whose sum is σ = 15227213568. Its totient is φ = 1631486880.

The previous prime is 6186054961. The next prime is 6186054997. The reversal of 6186054966 is 6694506816.

It is a happy number.

It is a super-2 number, since 2×6186054966² = 76534552084746522312, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6186054961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5664340 + ... + 5665431.

It is an arithmetic number, because the mean of its divisors is an integer number (475850424).

Almost surely, 2^6186054966 is an apocalyptic number.

6186054966 is an abundant number, since it is smaller than the sum of its proper divisors (9041158602).

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

6186054966 is a wasteful number, since it uses less digits than its factorization.

6186054966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11329796.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The square root of 6186054966 is about 78651.4778373554. The cubic root of 6186054966 is about 1835.7121886650.

The spelling of 6186054966 in words is "six billion, one hundred eighty-six million, fifty-four thousand, nine hundred sixty-six".