14137128085089 has 4 divisors (see below), whose sum is σ = 18849504113456. Its totient is φ = 9424752056724.

The previous prime is 14137128085061. The next prime is 14137128085109. The reversal of 14137128085089 is 98058082173141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14137128085089 - 2¹⁵ = 14137128052321 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14137128085489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2356188014179 + ... + 2356188014184.

It is an arithmetic number, because the mean of its divisors is an integer number (4712376028364).

Almost surely, 2^{14137128085089} is an apocalyptic number.

It is an amenable number.

14137128085089 is a deficient number, since it is larger than the sum of its proper divisors (4712376028367).

14137128085089 is an equidigital number, since it uses as much as digits as its factorization.

14137128085089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4712376028366.

The product of its (nonzero) digits is 3870720, while the sum is 57.

The spelling of 14137128085089 in words is "fourteen trillion, one hundred thirty-seven billion, one hundred twenty-eight million, eighty-five thousand, eighty-nine".