50533187431471 has 2 divisors, whose sum is σ = 50533187431472. Its totient is φ = 50533187431470.

The previous prime is 50533187431453. The next prime is 50533187431577. The reversal of 50533187431471 is 17413478133505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50533187431471 - 2¹¹ = 50533187429423 is a prime.

It is a super-3 number, since 3×50533187431471³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50533187438471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25266593715735 + 25266593715736.

It is an arithmetic number, because the mean of its divisors is an integer number (25266593715736).

Almost surely, 2^{50533187431471} is an apocalyptic number.

50533187431471 is a deficient number, since it is larger than the sum of its proper divisors (1).

50533187431471 is an equidigital number, since it uses as much as digits as its factorization.

50533187431471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 50533187431471 in words is "fifty trillion, five hundred thirty-three billion, one hundred eighty-seven million, four hundred thirty-one thousand, four hundred seventy-one".