50326601069 has 2 divisors, whose sum is σ = 50326601070. Its totient is φ = 50326601068.

The previous prime is 50326601021. The next prime is 50326601071. The reversal of 50326601069 is 96010662305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31840119844 + 18486481225 = 178438^2 + 135965^2 .

It is a cyclic number.

It is not a de Polignac number, because 50326601069 - 2²⁰ = 50325552493 is a prime.

It is a super-2 number, since 2×50326601069² (a number of 22 digits) contains 22 as substring.

Together with 50326601071, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50326601669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25163300534 + 25163300535.

It is an arithmetic number, because the mean of its divisors is an integer number (25163300535).

Almost surely, 2^50326601069 is an apocalyptic number.

It is an amenable number.

50326601069 is a deficient number, since it is larger than the sum of its proper divisors (1).

50326601069 is an equidigital number, since it uses as much as digits as its factorization.

50326601069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 50326601069 in words is "fifty billion, three hundred twenty-six million, six hundred one thousand, sixty-nine".