5243950129 has 8 divisors (see below), whose sum is σ = 5842389888. Its totient is φ = 4665796560.

The previous prime is 5243950121. The next prime is 5243950177. The reversal of 5243950129 is 9210593425.

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 5243950129 - 2³ = 5243950121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5243950091 and 5243950100.

It is not an unprimeable number, because it can be changed into a prime (5243950121) 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, 5071002 + ... + 5072035.

It is an arithmetic number, because the mean of its divisors is an integer number (730298736).

Almost surely, 2^5243950129 is an apocalyptic number.

It is an amenable number.

5243950129 is a deficient number, since it is larger than the sum of its proper divisors (598439759).

5243950129 is a wasteful number, since it uses less digits than its factorization.

5243950129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10143095.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 5243950129 is about 72415.1236206913. The cubic root of 5243950129 is about 1737.3454622591.

The spelling of 5243950129 in words is "five billion, two hundred forty-three million, nine hundred fifty thousand, one hundred twenty-nine".