52232445514481 has 2 divisors, whose sum is σ = 52232445514482. Its totient is φ = 52232445514480.

The previous prime is 52232445514423. The next prime is 52232445514511. The reversal of 52232445514481 is 18441554423225.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31924579233856 + 20307866280625 = 5650184^2 + 4506425^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52232445514481 is a prime.

It is a super-2 number, since 2×52232445514481² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52232445514411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26116222757240 + 26116222757241.

It is an arithmetic number, because the mean of its divisors is an integer number (26116222757241).

Almost surely, 2^{52232445514481} is an apocalyptic number.

It is an amenable number.

52232445514481 is a deficient number, since it is larger than the sum of its proper divisors (1).

52232445514481 is an equidigital number, since it uses as much as digits as its factorization.

52232445514481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6144000, while the sum is 50.

The spelling of 52232445514481 in words is "fifty-two trillion, two hundred thirty-two billion, four hundred forty-five million, five hundred fourteen thousand, four hundred eighty-one".