52854764441 has 2 divisors, whose sum is σ = 52854764442. Its totient is φ = 52854764440.

The previous prime is 52854764411. The next prime is 52854764449. The reversal of 52854764441 is 14446745825.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27157392025 + 25697372416 = 164795^2 + 160304^2 .

It is a cyclic number.

It is not a de Polignac number, because 52854764441 - 2²⁶ = 52787655577 is a prime.

It is a super-2 number, since 2×52854764441² (a number of 22 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 52854764441.

It is not a weakly prime, because it can be changed into another prime (52854764449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26427382220 + 26427382221.

It is an arithmetic number, because the mean of its divisors is an integer number (26427382221).

Almost surely, 2^52854764441 is an apocalyptic number.

It is an amenable number.

52854764441 is a deficient number, since it is larger than the sum of its proper divisors (1).

52854764441 is an equidigital number, since it uses as much as digits as its factorization.

52854764441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4300800, while the sum is 50.

The spelling of 52854764441 in words is "fifty-two billion, eight hundred fifty-four million, seven hundred sixty-four thousand, four hundred forty-one".