5115030043 has 2 divisors, whose sum is σ = 5115030044. Its totient is φ = 5115030042.

The previous prime is 5115029999. The next prime is 5115030047. The reversal of 5115030043 is 3400305115.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5115030043 - 2⁹ = 5115029531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5115029996 and 5115030023.

It is not a weakly prime, because it can be changed into another prime (5115030047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2557515021 + 2557515022.

It is an arithmetic number, because the mean of its divisors is an integer number (2557515022).

Almost surely, 2^5115030043 is an apocalyptic number.

5115030043 is a deficient number, since it is larger than the sum of its proper divisors (1).

5115030043 is an equidigital number, since it uses as much as digits as its factorization.

5115030043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 5115030043 is about 71519.4382178719. The cubic root of 5115030043 is about 1722.9898919113.

Adding to 5115030043 its reverse (3400305115), we get a palindrome (8515335158).

The spelling of 5115030043 in words is "five billion, one hundred fifteen million, thirty thousand, forty-three".