12091159006 has 8 divisors (see below), whose sum is σ = 18143911944. Its totient is φ = 6043188360.

The previous prime is 12091158977. The next prime is 12091159039. The reversal of 12091159006 is 60095119021.

It is a happy number.

12091159006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12091159006² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1189245 + ... + 1199368.

It is an arithmetic number, because the mean of its divisors is an integer number (2267988993).

Almost surely, 2^12091159006 is an apocalyptic number.

12091159006 is a deficient number, since it is larger than the sum of its proper divisors (6052752938).

12091159006 is a wasteful number, since it uses less digits than its factorization.

12091159006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391146.

The product of its (nonzero) digits is 4860, while the sum is 34.

It can be divided in two parts, 1209115 and 9006, that added together give a palindrome (1218121).

The spelling of 12091159006 in words is "twelve billion, ninety-one million, one hundred fifty-nine thousand, six".