50778201210259 has 2 divisors, whose sum is σ = 50778201210260. Its totient is φ = 50778201210258.

The previous prime is 50778201210199. The next prime is 50778201210281. The reversal of 50778201210259 is 95201210287705.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50778201210259 - 2¹¹ = 50778201208211 is a prime.

It is not a weakly prime, because it can be changed into another prime (50778201217259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25389100605129 + 25389100605130.

It is an arithmetic number, because the mean of its divisors is an integer number (25389100605130).

Almost surely, 2^{50778201210259} is an apocalyptic number.

50778201210259 is a deficient number, since it is larger than the sum of its proper divisors (1).

50778201210259 is an equidigital number, since it uses as much as digits as its factorization.

50778201210259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 705600, while the sum is 49.

The spelling of 50778201210259 in words is "fifty trillion, seven hundred seventy-eight billion, two hundred one million, two hundred ten thousand, two hundred fifty-nine".