5143231005 has 32 divisors (see below), whose sum is σ = 9014906880. Its totient is φ = 2483234880.

The previous prime is 5143231003. The next prime is 5143231063. The reversal of 5143231005 is 5001323415.

5143231005 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 5143231005 - 2¹ = 5143231003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143231003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25777 + ... + 104646.

It is an arithmetic number, because the mean of its divisors is an integer number (281715840).

Almost surely, 2^5143231005 is an apocalyptic number.

5143231005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5143231005 is a deficient number, since it is larger than the sum of its proper divisors (3871675875).

5143231005 is a wasteful number, since it uses less digits than its factorization.

5143231005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130681.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5143231005 is about 71716.3231419459. The cubic root of 5143231005 is about 1726.1505737124.

The spelling of 5143231005 in words is "five billion, one hundred forty-three million, two hundred thirty-one thousand, five".