13415205889 has 8 divisors (see below), whose sum is σ = 13650469920. Its totient is φ = 13180204896.

The previous prime is 13415205877. The next prime is 13415205893. The reversal of 13415205889 is 98850251431.

13415205889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13415205889 - 2⁵ = 13415205857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13415205829) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 38574 + ... + 168280.

It is an arithmetic number, because the mean of its divisors is an integer number (1706308740).

Almost surely, 2^13415205889 is an apocalyptic number.

It is an amenable number.

13415205889 is a deficient number, since it is larger than the sum of its proper divisors (235264031).

13415205889 is a wasteful number, since it uses less digits than its factorization.

13415205889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131519.

The product of its (nonzero) digits is 345600, while the sum is 46.

The spelling of 13415205889 in words is "thirteen billion, four hundred fifteen million, two hundred five thousand, eight hundred eighty-nine".