12059556611 has 8 divisors (see below), whose sum is σ = 12770310960. Its totient is φ = 11348954368.

The previous prime is 12059556599. The next prime is 12059556637. The reversal of 12059556611 is 11665595021.

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

It is a cyclic number.

It is not a de Polignac number, because 12059556611 - 2⁶ = 12059556547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12059556511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152540 + ... + 217686.

It is an arithmetic number, because the mean of its divisors is an integer number (1596288870).

Almost surely, 2^12059556611 is an apocalyptic number.

12059556611 is a deficient number, since it is larger than the sum of its proper divisors (710754349).

12059556611 is a wasteful number, since it uses less digits than its factorization.

12059556611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76053.

The product of its (nonzero) digits is 81000, while the sum is 41.

The spelling of 12059556611 in words is "twelve billion, fifty-nine million, five hundred fifty-six thousand, six hundred eleven".