5144558613874 has 16 divisors (see below), whose sum is σ = 7862722199640. Its totient is φ = 2523654714880.

The previous prime is 5144558613869. The next prime is 5144558613881. The reversal of 5144558613874 is 4783168554415.

It can be written as a sum of positive squares in 4 ways, for example, as 4932143630649 + 212414983225 = 2220843^2 + 460885^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2126082 + ... + 3848290.

Almost surely, 2^{5144558613874} is an apocalyptic number.

5144558613874 is a deficient number, since it is larger than the sum of its proper divisors (2718163585766).

5144558613874 is a wasteful number, since it uses less digits than its factorization.

5144558613874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750445.

The product of its digits is 64512000, while the sum is 61.

The spelling of 5144558613874 in words is "five trillion, one hundred forty-four billion, five hundred fifty-eight million, six hundred thirteen thousand, eight hundred seventy-four".