5350520191 has 2 divisors, whose sum is σ = 5350520192. Its totient is φ = 5350520190.

The previous prime is 5350520171. The next prime is 5350520221. The reversal of 5350520191 is 1910250535.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5350520191 - 2⁵ = 5350520159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5350520101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2675260095 + 2675260096.

It is an arithmetic number, because the mean of its divisors is an integer number (2675260096).

Almost surely, 2^5350520191 is an apocalyptic number.

5350520191 is a deficient number, since it is larger than the sum of its proper divisors (1).

5350520191 is an equidigital number, since it uses as much as digits as its factorization.

5350520191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 5350520191 is about 73147.2500576748. The cubic root of 5350520191 is about 1749.0356799840.

The spelling of 5350520191 in words is "five billion, three hundred fifty million, five hundred twenty thousand, one hundred ninety-one".