50193409597 has 2 divisors, whose sum is σ = 50193409598. Its totient is φ = 50193409596.

The previous prime is 50193409579. The next prime is 50193409621. The reversal of 50193409597 is 79590439105.

It is a happy number.

Together with previous prime (50193409579) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48332263716 + 1861145881 = 219846^2 + 43141^2 .

It is a cyclic number.

It is not a de Polignac number, because 50193409597 - 2¹⁵ = 50193376829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50193409577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25096704798 + 25096704799.

It is an arithmetic number, because the mean of its divisors is an integer number (25096704799).

Almost surely, 2^50193409597 is an apocalyptic number.

It is an amenable number.

50193409597 is a deficient number, since it is larger than the sum of its proper divisors (1).

50193409597 is an equidigital number, since it uses as much as digits as its factorization.

50193409597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1530900, while the sum is 52.

The spelling of 50193409597 in words is "fifty billion, one hundred ninety-three million, four hundred nine thousand, five hundred ninety-seven".