13506426104 has 16 divisors (see below), whose sum is σ = 25325782920. Its totient is φ = 6752884000.

The previous prime is 13506426079. The next prime is 13506426113. The reversal of 13506426104 is 40162460531.

13506426104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13506426104² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 292502 + ... + 335514.

Almost surely, 2^13506426104 is an apocalyptic number.

It is an amenable number.

13506426104 is a deficient number, since it is larger than the sum of its proper divisors (11819356816).

13506426104 is a wasteful number, since it uses less digits than its factorization.

13506426104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82270 (or 82266 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 13506426104 its reverse (40162460531), we get a palindrome (53668886635).

The spelling of 13506426104 in words is "thirteen billion, five hundred six million, four hundred twenty-six thousand, one hundred four".