12426254206 has 16 divisors (see below), whose sum is σ = 19491830784. Its totient is φ = 5930145144.

The previous prime is 12426254177. The next prime is 12426254221. The reversal of 12426254206 is 60245262421.

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, 270426 + ... + 313021.

It is an arithmetic number, because the mean of its divisors is an integer number (1218239424).

Almost surely, 2^12426254206 is an apocalyptic number.

12426254206 is a deficient number, since it is larger than the sum of its proper divisors (7065576578).

12426254206 is a wasteful number, since it uses less digits than its factorization.

12426254206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583935.

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 12426254206 in words is "twelve billion, four hundred twenty-six million, two hundred fifty-four thousand, two hundred six".