50555111059 has 2 divisors, whose sum is σ = 50555111060. Its totient is φ = 50555111058.

The previous prime is 50555110951. The next prime is 50555111069. The reversal of 50555111059 is 95011155505.

50555111059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (50555110951) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50555111059 - 2¹³ = 50555102867 is a prime.

It is not a weakly prime, because it can be changed into another prime (50555111069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25277555529 + 25277555530.

It is an arithmetic number, because the mean of its divisors is an integer number (25277555530).

Almost surely, 2^50555111059 is an apocalyptic number.

50555111059 is a deficient number, since it is larger than the sum of its proper divisors (1).

50555111059 is an equidigital number, since it uses as much as digits as its factorization.

50555111059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28125, while the sum is 37.

The spelling of 50555111059 in words is "fifty billion, five hundred fifty-five million, one hundred eleven thousand, fifty-nine".