50001430043 has 2 divisors, whose sum is σ = 50001430044. Its totient is φ = 50001430042.

The previous prime is 50001430021. The next prime is 50001430051. The reversal of 50001430043 is 34003410005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50001430043 - 2²⁶ = 49934321179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50001429997 and 50001430024.

It is not a weakly prime, because it can be changed into another prime (50001430093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000715021 + 25000715022.

It is an arithmetic number, because the mean of its divisors is an integer number (25000715022).

Almost surely, 2^50001430043 is an apocalyptic number.

50001430043 is a deficient number, since it is larger than the sum of its proper divisors (1).

50001430043 is an equidigital number, since it uses as much as digits as its factorization.

50001430043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 50001430043 its reverse (34003410005), we get a palindrome (84004840048).

The spelling of 50001430043 in words is "fifty billion, one million, four hundred thirty thousand, forty-three".