50453430143 has 2 divisors, whose sum is σ = 50453430144. Its totient is φ = 50453430142.

The previous prime is 50453430133. The next prime is 50453430151. The reversal of 50453430143 is 34103435405.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50453430143 - 2²⁴ = 50436652927 is a prime.

It is a super-2 number, since 2×50453430143² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50453430133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25226715071 + 25226715072.

It is an arithmetic number, because the mean of its divisors is an integer number (25226715072).

Almost surely, 2^50453430143 is an apocalyptic number.

50453430143 is a deficient number, since it is larger than the sum of its proper divisors (1).

50453430143 is an equidigital number, since it uses as much as digits as its factorization.

50453430143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 50453430143 its reverse (34103435405), we get a palindrome (84556865548).

The spelling of 50453430143 in words is "fifty billion, four hundred fifty-three million, four hundred thirty thousand, one hundred forty-three".