12426604626135 has 32 divisors (see below), whose sum is σ = 22723069824000. Its totient is φ = 5680699630848.

The previous prime is 12426604626097. The next prime is 12426604626173. The reversal of 12426604626135 is 53162640662421.

It is an interprime number because it is at equal distance from previous prime (12426604626097) and next prime (12426604626173).

It is not a de Polignac number, because 12426604626135 - 2¹⁰ = 12426604625111 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28448139 + ... + 28881651.

It is an arithmetic number, because the mean of its divisors is an integer number (710095932000).

Almost surely, 2^{12426604626135} is an apocalyptic number.

12426604626135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12426604626135 is a deficient number, since it is larger than the sum of its proper divisors (10296465197865).

12426604626135 is a wasteful number, since it uses less digits than its factorization.

12426604626135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706527.

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 12426604626135 in words is "twelve trillion, four hundred twenty-six billion, six hundred four million, six hundred twenty-six thousand, one hundred thirty-five".