5143231155 has 8 divisors (see below), whose sum is σ = 8229169872. Its totient is φ = 2743056608.

The previous prime is 5143231147. The next prime is 5143231237. The reversal of 5143231155 is 5511323415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5143231155 - 2³ = 5143231147 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171441024 + ... + 171441053.

It is an arithmetic number, because the mean of its divisors is an integer number (1028646234).

Almost surely, 2^5143231155 is an apocalyptic number.

5143231155 is a deficient number, since it is larger than the sum of its proper divisors (3085938717).

5143231155 is a wasteful number, since it uses less digits than its factorization.

5143231155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342882085.

The product of its digits is 9000, while the sum is 30.

The square root of 5143231155 is about 71716.3241877329. The cubic root of 5143231155 is about 1726.1505904932.

The spelling of 5143231155 in words is "five billion, one hundred forty-three million, two hundred thirty-one thousand, one hundred fifty-five".