50099365529 has 2 divisors, whose sum is σ = 50099365530. Its totient is φ = 50099365528.

The previous prime is 50099365373. The next prime is 50099365531. The reversal of 50099365529 is 92556399005.

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., 48980329225 + 1119036304 = 221315^2 + 33452^2 .

It is a cyclic number.

It is not a de Polignac number, because 50099365529 - 2²⁴ = 50082588313 is a prime.

Together with 50099365531, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50099362529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25049682764 + 25049682765.

It is an arithmetic number, because the mean of its divisors is an integer number (25049682765).

Almost surely, 2^50099365529 is an apocalyptic number.

It is an amenable number.

50099365529 is a deficient number, since it is larger than the sum of its proper divisors (1).

50099365529 is an equidigital number, since it uses as much as digits as its factorization.

50099365529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3280500, while the sum is 53.

The spelling of 50099365529 in words is "fifty billion, ninety-nine million, three hundred sixty-five thousand, five hundred twenty-nine".