50227555237 has 2 divisors, whose sum is σ = 50227555238. Its totient is φ = 50227555236.

The previous prime is 50227555219. The next prime is 50227555253. The reversal of 50227555237 is 73255572205.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45399251041 + 4828304196 = 213071^2 + 69486^2 .

It is a cyclic number.

It is not a de Polignac number, because 50227555237 - 2⁷ = 50227555109 is a prime.

It is a super-2 number, since 2×50227555237² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50227555193 and 50227555202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50227555277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25113777618 + 25113777619.

It is an arithmetic number, because the mean of its divisors is an integer number (25113777619).

Almost surely, 2^50227555237 is an apocalyptic number.

It is an amenable number.

50227555237 is a deficient number, since it is larger than the sum of its proper divisors (1).

50227555237 is an equidigital number, since it uses as much as digits as its factorization.

50227555237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 735000, while the sum is 43.

The spelling of 50227555237 in words is "fifty billion, two hundred twenty-seven million, five hundred fifty-five thousand, two hundred thirty-seven".