5144134671285 has 16 divisors (see below), whose sum is σ = 8230750290240. Its totient is φ = 2743493552640.

The previous prime is 5144134671253. The next prime is 5144134671293. The reversal of 5144134671285 is 5821764314415.

It is a happy number.

It is not a de Polignac number, because 5144134671285 - 2⁵ = 5144134671253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1851871 + ... + 3703740.

It is an arithmetic number, because the mean of its divisors is an integer number (514421893140).

Almost surely, 2^{5144134671285} is an apocalyptic number.

It is an amenable number.

5144134671285 is a deficient number, since it is larger than the sum of its proper divisors (3086615618955).

5144134671285 is a wasteful number, since it uses less digits than its factorization.

5144134671285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5617348.

The product of its digits is 3225600, while the sum is 51.

The spelling of 5144134671285 in words is "five trillion, one hundred forty-four billion, one hundred thirty-four million, six hundred seventy-one thousand, two hundred eighty-five".