52244515471 has 2 divisors, whose sum is σ = 52244515472. Its totient is φ = 52244515470.

The previous prime is 52244515469. The next prime is 52244515507. The reversal of 52244515471 is 17451544225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52244515471 - 2¹ = 52244515469 is a prime.

It is a super-3 number, since 3×52244515471³ (a number of 33 digits) contains 333 as substring.

Together with 52244515469, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52244515451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26122257735 + 26122257736.

It is an arithmetic number, because the mean of its divisors is an integer number (26122257736).

Almost surely, 2^52244515471 is an apocalyptic number.

52244515471 is a deficient number, since it is larger than the sum of its proper divisors (1).

52244515471 is an equidigital number, since it uses as much as digits as its factorization.

52244515471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 224000, while the sum is 40.

The spelling of 52244515471 in words is "fifty-two billion, two hundred forty-four million, five hundred fifteen thousand, four hundred seventy-one".