50245431043 has 2 divisors, whose sum is σ = 50245431044. Its totient is φ = 50245431042.

The previous prime is 50245431007. The next prime is 50245431073. The reversal of 50245431043 is 34013454205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50245431043 - 2¹⁷ = 50245299971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50245430996 and 50245431014.

It is not a weakly prime, because it can be changed into another prime (50245431073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25122715521 + 25122715522.

It is an arithmetic number, because the mean of its divisors is an integer number (25122715522).

Almost surely, 2^50245431043 is an apocalyptic number.

50245431043 is a deficient number, since it is larger than the sum of its proper divisors (1).

50245431043 is an equidigital number, since it uses as much as digits as its factorization.

50245431043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 50245431043 its reverse (34013454205), we get a palindrome (84258885248).

The spelling of 50245431043 in words is "fifty billion, two hundred forty-five million, four hundred thirty-one thousand, forty-three".