50555101 has 2 divisors, whose sum is σ = 50555102. Its totient is φ = 50555100.

The previous prime is 50555083. The next prime is 50555107. The reversal of 50555101 is 10155505.

50555101 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 can be written as a sum of positive squares in only one way, i.e., 37810201 + 12744900 = 6149^2 + 3570^2 .

It is a cyclic number.

It is not a de Polignac number, because 50555101 - 2¹⁷ = 50424029 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50555107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25277550 + 25277551.

It is an arithmetic number, because the mean of its divisors is an integer number (25277551).

Almost surely, 2^50555101 is an apocalyptic number.

It is an amenable number.

50555101 is a deficient number, since it is larger than the sum of its proper divisors (1).

50555101 is an equidigital number, since it uses as much as digits as its factorization.

50555101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 50555101 is about 7110.2110376556. The cubic root of 50555101 is about 369.7614751915.

The spelling of 50555101 in words is "fifty million, five hundred fifty-five thousand, one hundred one".