50055555500039 has 2 divisors, whose sum is σ = 50055555500040. Its totient is φ = 50055555500038.

The previous prime is 50055555499927. The next prime is 50055555500099. The reversal of 50055555500039 is 93000555555005.

50055555500039 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 50055555500039 - 2⁸ = 50055555499783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50055555499966 and 50055555500002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50055555500099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25027777750019 + 25027777750020.

It is an arithmetic number, because the mean of its divisors is an integer number (25027777750020).

Almost surely, 2^{50055555500039} is an apocalyptic number.

50055555500039 is a deficient number, since it is larger than the sum of its proper divisors (1).

50055555500039 is an equidigital number, since it uses as much as digits as its factorization.

50055555500039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2109375, while the sum is 47.

The spelling of 50055555500039 in words is "fifty trillion, fifty-five billion, five hundred fifty-five million, five hundred thousand, thirty-nine".