50042641051523 has 2 divisors, whose sum is σ = 50042641051524. Its totient is φ = 50042641051522.

The previous prime is 50042641051499. The next prime is 50042641051547. The reversal of 50042641051523 is 32515014624005.

It is a balanced prime because it is at equal distance from previous prime (50042641051499) and next prime (50042641051547).

It is a cyclic number.

It is not a de Polignac number, because 50042641051523 - 2³⁸ = 49767763144579 is a prime.

It is not a weakly prime, because it can be changed into another prime (50042641051723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25021320525761 + 25021320525762.

It is an arithmetic number, because the mean of its divisors is an integer number (25021320525762).

Almost surely, 2^{50042641051523} is an apocalyptic number.

50042641051523 is a deficient number, since it is larger than the sum of its proper divisors (1).

50042641051523 is an equidigital number, since it uses as much as digits as its factorization.

50042641051523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 50042641051523 its reverse (32515014624005), we get a palindrome (82557655675528).

The spelling of 50042641051523 in words is "fifty trillion, forty-two billion, six hundred forty-one million, fifty-one thousand, five hundred twenty-three".