12066568462 has 16 divisors (see below), whose sum is σ = 19499815440. Its totient is φ = 5566995072.

The previous prime is 12066568447. The next prime is 12066568471. The reversal of 12066568462 is 26486566021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22923 + ... + 157030.

It is an arithmetic number, because the mean of its divisors is an integer number (1218738465).

Almost surely, 2^12066568462 is an apocalyptic number.

12066568462 is a deficient number, since it is larger than the sum of its proper divisors (7433246978).

12066568462 is a wasteful number, since it uses less digits than its factorization.

12066568462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182547.

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 12066568462 in words is "twelve billion, sixty-six million, five hundred sixty-eight thousand, four hundred sixty-two".