5021238829 has 2 divisors, whose sum is σ = 5021238830. Its totient is φ = 5021238828.

The previous prime is 5021238823. The next prime is 5021238839. The reversal of 5021238829 is 9288321205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2683032804 + 2338206025 = 51798^2 + 48355^2 .

It is a cyclic number.

It is not a de Polignac number, because 5021238829 - 2⁹ = 5021238317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5021238791 and 5021238800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5021238823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510619414 + 2510619415.

It is an arithmetic number, because the mean of its divisors is an integer number (2510619415).

Almost surely, 2^5021238829 is an apocalyptic number.

It is an amenable number.

5021238829 is a deficient number, since it is larger than the sum of its proper divisors (1).

5021238829 is an equidigital number, since it uses as much as digits as its factorization.

5021238829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 5021238829 is about 70860.7001729449. The cubic root of 5021238829 is about 1712.3937189729.

The spelling of 5021238829 in words is "five billion, twenty-one million, two hundred thirty-eight thousand, eight hundred twenty-nine".