13517428089 has 32 divisors (see below), whose sum is σ = 20097911808. Its totient is φ = 8011640000.

The previous prime is 13517428079. The next prime is 13517428103. The reversal of 13517428089 is 98082471531.

It is a cyclic number.

It is not a de Polignac number, because 13517428089 - 2¹⁶ = 13517362553 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13517428079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 531514 + ... + 556364.

It is an arithmetic number, because the mean of its divisors is an integer number (628059744).

Almost surely, 2^13517428089 is an apocalyptic number.

It is an amenable number.

13517428089 is a deficient number, since it is larger than the sum of its proper divisors (6580483719).

13517428089 is a wasteful number, since it uses less digits than its factorization.

13517428089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25229.

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 13517428089 in words is "thirteen billion, five hundred seventeen million, four hundred twenty-eight thousand, eighty-nine".