52424145210443 has 2 divisors, whose sum is σ = 52424145210444. Its totient is φ = 52424145210442.

The previous prime is 52424145210361. The next prime is 52424145210449. The reversal of 52424145210443 is 34401254142425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52424145210443 - 2¹² = 52424145206347 is a prime.

It is a super-2 number, since 2×52424145210443² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52424145210443.

It is not a weakly prime, because it can be changed into another prime (52424145210449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26212072605221 + 26212072605222.

It is an arithmetic number, because the mean of its divisors is an integer number (26212072605222).

Almost surely, 2^{52424145210443} is an apocalyptic number.

52424145210443 is a deficient number, since it is larger than the sum of its proper divisors (1).

52424145210443 is an equidigital number, since it uses as much as digits as its factorization.

52424145210443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 614400, while the sum is 41.

Adding to 52424145210443 its reverse (34401254142425), we get a palindrome (86825399352868).

The spelling of 52424145210443 in words is "fifty-two trillion, four hundred twenty-four billion, one hundred forty-five million, two hundred ten thousand, four hundred forty-three".