50414826809 has 2 divisors, whose sum is σ = 50414826810. Its totient is φ = 50414826808.

The previous prime is 50414826779. The next prime is 50414826817. The reversal of 50414826809 is 90862841405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41209000000 + 9205826809 = 203000^2 + 95947^2 .

It is a cyclic number.

It is not a de Polignac number, because 50414826809 - 2¹⁶ = 50414761273 is a prime.

It is not a weakly prime, because it can be changed into another prime (50414826109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25207413404 + 25207413405.

It is an arithmetic number, because the mean of its divisors is an integer number (25207413405).

Almost surely, 2^50414826809 is an apocalyptic number.

It is an amenable number.

50414826809 is a deficient number, since it is larger than the sum of its proper divisors (1).

50414826809 is an equidigital number, since it uses as much as digits as its factorization.

50414826809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 552960, while the sum is 47.

It can be divided in two parts, 5041 and 4826809, that multiplied together give a square (24331944169 = 155987²).

The spelling of 50414826809 in words is "fifty billion, four hundred fourteen million, eight hundred twenty-six thousand, eight hundred nine".