50550534441877 has 2 divisors, whose sum is σ = 50550534441878. Its totient is φ = 50550534441876.

The previous prime is 50550534441839. The next prime is 50550534441907. The reversal of 50550534441877 is 77814443505505.

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., 45041158435441 + 5509376006436 = 6711271^2 + 2347206^2 .

It is a cyclic number.

It is not a de Polignac number, because 50550534441877 - 2⁷ = 50550534441749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50550534451877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25275267220938 + 25275267220939.

It is an arithmetic number, because the mean of its divisors is an integer number (25275267220939).

Almost surely, 2^{50550534441877} is an apocalyptic number.

It is an amenable number.

50550534441877 is a deficient number, since it is larger than the sum of its proper divisors (1).

50550534441877 is an equidigital number, since it uses as much as digits as its factorization.

50550534441877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040000, while the sum is 58.

The spelling of 50550534441877 in words is "fifty trillion, five hundred fifty billion, five hundred thirty-four million, four hundred forty-one thousand, eight hundred seventy-seven".