5144827193 has 12 divisors (see below), whose sum is σ = 5669213844. Its totient is φ = 4665408000.

The previous prime is 5144827189. The next prime is 5144827211. The reversal of 5144827193 is 3917284415.

It can be written as a sum of positive squares in 2 ways, for example, as 3107839504 + 2036987689 = 55748^2 + 45133^2 .

It is not a de Polignac number, because 5144827193 - 2² = 5144827189 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 (5144820193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4496 + ... + 101537.

It is an arithmetic number, because the mean of its divisors is an integer number (472434487).

Almost surely, 2^5144827193 is an apocalyptic number.

It is an amenable number.

5144827193 is a deficient number, since it is larger than the sum of its proper divisors (524386651).

5144827193 is a wasteful number, since it uses less digits than its factorization.

5144827193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106456 (or 106445 counting only the distinct ones).

The product of its digits is 241920, while the sum is 44.

The square root of 5144827193 is about 71727.4507632887. The cubic root of 5144827193 is about 1726.3291239823.

The spelling of 5144827193 in words is "five billion, one hundred forty-four million, eight hundred twenty-seven thousand, one hundred ninety-three".