5143231245 has 16 divisors (see below), whose sum is σ = 8244977472. Its totient is φ = 2737787520.

The previous prime is 5143231237. The next prime is 5143231271. The reversal of 5143231245 is 5421323415.

5143231245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5143231245 - 2³ = 5143231237 is a prime.

It is a Curzon number.

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, 321247 + ... + 336876.

It is an arithmetic number, because the mean of its divisors is an integer number (515311092).

Almost surely, 2^5143231245 is an apocalyptic number.

It is an amenable number.

5143231245 is a deficient number, since it is larger than the sum of its proper divisors (3101746227).

5143231245 is a wasteful number, since it uses less digits than its factorization.

5143231245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658652.

The product of its digits is 14400, while the sum is 30.

The square root of 5143231245 is about 71716.3248152051. The cubic root of 5143231245 is about 1726.1506005617.

The spelling of 5143231245 in words is "five billion, one hundred forty-three million, two hundred thirty-one thousand, two hundred forty-five".