52284417533 has 2 divisors, whose sum is σ = 52284417534. Its totient is φ = 52284417532.

The previous prime is 52284417509. The next prime is 52284417553. The reversal of 52284417533 is 33571448225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47013947929 + 5270469604 = 216827^2 + 72598^2 .

It is a cyclic number.

It is not a de Polignac number, because 52284417533 - 2⁶ = 52284417469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52284417553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26142208766 + 26142208767.

It is an arithmetic number, because the mean of its divisors is an integer number (26142208767).

Almost surely, 2^52284417533 is an apocalyptic number.

It is an amenable number.

52284417533 is a deficient number, since it is larger than the sum of its proper divisors (1).

52284417533 is an equidigital number, since it uses as much as digits as its factorization.

52284417533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 806400, while the sum is 44.

The spelling of 52284417533 in words is "fifty-two billion, two hundred eighty-four million, four hundred seventeen thousand, five hundred thirty-three".