50906195471 has 2 divisors, whose sum is σ = 50906195472. Its totient is φ = 50906195470.

The previous prime is 50906195467. The next prime is 50906195491. The reversal of 50906195471 is 17459160905.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50906195471 - 2² = 50906195467 is a prime.

It is a super-3 number, since 3×50906195471³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50906195441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25453097735 + 25453097736.

It is an arithmetic number, because the mean of its divisors is an integer number (25453097736).

Almost surely, 2^50906195471 is an apocalyptic number.

50906195471 is a deficient number, since it is larger than the sum of its proper divisors (1).

50906195471 is an equidigital number, since it uses as much as digits as its factorization.

50906195471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 340200, while the sum is 47.

The spelling of 50906195471 in words is "fifty billion, nine hundred six million, one hundred ninety-five thousand, four hundred seventy-one".