50550596898251 has 2 divisors, whose sum is σ = 50550596898252. Its totient is φ = 50550596898250.

The previous prime is 50550596898211. The next prime is 50550596898299. The reversal of 50550596898251 is 15289869505505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50550596898251 - 2¹⁸ = 50550596636107 is a prime.

It is not a weakly prime, because it can be changed into another prime (50550596898211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25275298449125 + 25275298449126.

It is an arithmetic number, because the mean of its divisors is an integer number (25275298449126).

Almost surely, 2^{50550596898251} is an apocalyptic number.

50550596898251 is a deficient number, since it is larger than the sum of its proper divisors (1).

50550596898251 is an equidigital number, since it uses as much as digits as its factorization.

50550596898251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400000, while the sum is 68.

The spelling of 50550596898251 in words is "fifty trillion, five hundred fifty billion, five hundred ninety-six million, eight hundred ninety-eight thousand, two hundred fifty-one".