5143231156 has 48 divisors (see below), whose sum is σ = 10355837184. Its totient is φ = 2189431296.

The previous prime is 5143231147. The next prime is 5143231237. The reversal of 5143231156 is 6511323415.

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, 3187806 + ... + 3189418.

It is an arithmetic number, because the mean of its divisors is an integer number (215746608).

Almost surely, 2^5143231156 is an apocalyptic number.

It is an amenable number.

5143231156 is an abundant number, since it is smaller than the sum of its proper divisors (5212606028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5143231156 is a wasteful number, since it uses less digits than its factorization.

5143231156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320 (or 2318 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 5143231156 is about 71716.3241947048. The cubic root of 5143231156 is about 1726.1505906051.

The spelling of 5143231156 in words is "five billion, one hundred forty-three million, two hundred thirty-one thousand, one hundred fifty-six".