12626111433 has 8 divisors (see below), whose sum is σ = 18129801088. Its totient is φ = 7769914704.

The previous prime is 12626111431. The next prime is 12626111453. The reversal of 12626111433 is 33411162621.

12626111433 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 not a de Polignac number, because 12626111433 - 2¹ = 12626111431 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12626111433.

It is not an unprimeable number, because it can be changed into a prime (12626111431) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 161873185 + ... + 161873262.

It is an arithmetic number, because the mean of its divisors is an integer number (2266225136).

Almost surely, 2^12626111433 is an apocalyptic number.

12626111433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12626111433 is a deficient number, since it is larger than the sum of its proper divisors (5503689655).

12626111433 is a wasteful number, since it uses less digits than its factorization.

12626111433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323746463.

The product of its digits is 5184, while the sum is 30.

The spelling of 12626111433 in words is "twelve billion, six hundred twenty-six million, one hundred eleven thousand, four hundred thirty-three".