13889152889 has 8 divisors (see below), whose sum is σ = 14254152000. Its totient is φ = 13528473552.

The previous prime is 13889152883. The next prime is 13889152913. The reversal of 13889152889 is 98825198831.

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 13889152889 - 2⁸ = 13889152633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13889152883) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1073429 + ... + 1086290.

It is an arithmetic number, because the mean of its divisors is an integer number (1781769000).

Almost surely, 2^13889152889 is an apocalyptic number.

It is an amenable number.

13889152889 is a deficient number, since it is larger than the sum of its proper divisors (364999111).

13889152889 is a wasteful number, since it uses less digits than its factorization.

13889152889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159887.

The product of its digits is 9953280, while the sum is 62.

The spelling of 13889152889 in words is "thirteen billion, eight hundred eighty-nine million, one hundred fifty-two thousand, eight hundred eighty-nine".