12626106403 has 16 divisors (see below), whose sum is σ = 13070090880. Its totient is φ = 12187929600.

The previous prime is 12626106401. The next prime is 12626106413. The reversal of 12626106403 is 30460162621.

It is a cyclic number.

It is not a de Polignac number, because 12626106403 - 2¹ = 12626106401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12626106401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2503158 + ... + 2508196.

It is an arithmetic number, because the mean of its divisors is an integer number (816880680).

Almost surely, 2^12626106403 is an apocalyptic number.

12626106403 is a deficient number, since it is larger than the sum of its proper divisors (443984477).

12626106403 is a wasteful number, since it uses less digits than its factorization.

12626106403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5598.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 12626106403 in words is "twelve billion, six hundred twenty-six million, one hundred six thousand, four hundred three".