50001710197 has 2 divisors, whose sum is σ = 50001710198. Its totient is φ = 50001710196.

The previous prime is 50001710159. The next prime is 50001710257. The reversal of 50001710197 is 79101710005.

50001710197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40865026801 + 9136683396 = 202151^2 + 95586^2 .

It is a cyclic number.

It is not a de Polignac number, because 50001710197 - 2¹⁹ = 50001185909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50001710897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000855098 + 25000855099.

It is an arithmetic number, because the mean of its divisors is an integer number (25000855099).

Almost surely, 2^50001710197 is an apocalyptic number.

It is an amenable number.

50001710197 is a deficient number, since it is larger than the sum of its proper divisors (1).

50001710197 is an equidigital number, since it uses as much as digits as its factorization.

50001710197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2205, while the sum is 31.

The spelling of 50001710197 in words is "fifty billion, one million, seven hundred ten thousand, one hundred ninety-seven".