12076613126 has 4 divisors (see below), whose sum is σ = 18114919692. Its totient is φ = 6038306562.

The previous prime is 12076613117. The next prime is 12076613147. The reversal of 12076613126 is 62131667021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62131667021 = 23 ⋅2701376827.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3019153280 + ... + 3019153283.

It is an arithmetic number, because the mean of its divisors is an integer number (4528729923).

Almost surely, 2^12076613126 is an apocalyptic number.

12076613126 is a deficient number, since it is larger than the sum of its proper divisors (6038306566).

12076613126 is an equidigital number, since it uses as much as digits as its factorization.

12076613126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6038306565.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 12076613126 in words is "twelve billion, seventy-six million, six hundred thirteen thousand, one hundred twenty-six".