5129230143 has 8 divisors (see below), whose sum is σ = 6877180800. Its totient is φ = 3400383128.

The previous prime is 5129230109. The next prime is 5129230163. The reversal of 5129230143 is 3410329215.

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 5129230143 - 2⁸ = 5129229887 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5129230143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5129230163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4775283 + ... + 4776356.

It is an arithmetic number, because the mean of its divisors is an integer number (859647600).

Almost surely, 2^5129230143 is an apocalyptic number.

5129230143 is a deficient number, since it is larger than the sum of its proper divisors (1747950657).

5129230143 is a wasteful number, since it uses less digits than its factorization.

5129230143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9551821.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 5129230143 is about 71618.6438226807. The cubic root of 5129230143 is about 1724.5828459043.

Adding to 5129230143 its reverse (3410329215), we get a palindrome (8539559358).

The spelling of 5129230143 in words is "five billion, one hundred twenty-nine million, two hundred thirty thousand, one hundred forty-three".