12099586466 has 16 divisors (see below), whose sum is σ = 19802022048. Its totient is φ = 5499062400.

The previous prime is 12099586453. The next prime is 12099586501. The reversal of 12099586466 is 66468599021.

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, 147986 + ... + 214706.

It is an arithmetic number, because the mean of its divisors is an integer number (1237626378).

Almost surely, 2^12099586466 is an apocalyptic number.

12099586466 is a deficient number, since it is larger than the sum of its proper divisors (7702435582).

12099586466 is a wasteful number, since it uses less digits than its factorization.

12099586466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74977.

The product of its (nonzero) digits is 5598720, while the sum is 56.

The spelling of 12099586466 in words is "twelve billion, ninety-nine million, five hundred eighty-six thousand, four hundred sixty-six".