50002533442423 has 2 divisors, whose sum is σ = 50002533442424. Its totient is φ = 50002533442422.

The previous prime is 50002533442403. The next prime is 50002533442447. The reversal of 50002533442423 is 32424433520005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50002533442423 - 2⁴⁵ = 14818161353591 is a prime.

It is a super-2 number, since 2×50002533442423² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50002533442403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25001266721211 + 25001266721212.

It is an arithmetic number, because the mean of its divisors is an integer number (25001266721212).

Almost surely, 2^{50002533442423} is an apocalyptic number.

50002533442423 is a deficient number, since it is larger than the sum of its proper divisors (1).

50002533442423 is an equidigital number, since it uses as much as digits as its factorization.

50002533442423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 50002533442423 its reverse (32424433520005), we get a palindrome (82426966962428).

The spelling of 50002533442423 in words is "fifty trillion, two billion, five hundred thirty-three million, four hundred forty-two thousand, four hundred twenty-three".