50653430543 has 2 divisors, whose sum is σ = 50653430544. Its totient is φ = 50653430542.

The previous prime is 50653430489. The next prime is 50653430557. The reversal of 50653430543 is 34503435605.

50653430543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50653430543 - 2²⁶ = 50586321679 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50653430497 and 50653430506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50653435543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25326715271 + 25326715272.

It is an arithmetic number, because the mean of its divisors is an integer number (25326715272).

Almost surely, 2^50653430543 is an apocalyptic number.

50653430543 is a deficient number, since it is larger than the sum of its proper divisors (1).

50653430543 is an equidigital number, since it uses as much as digits as its factorization.

50653430543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324000, while the sum is 38.

The spelling of 50653430543 in words is "fifty billion, six hundred fifty-three million, four hundred thirty thousand, five hundred forty-three".