52844363953 has 2 divisors, whose sum is σ = 52844363954. Its totient is φ = 52844363952.

The previous prime is 52844363911. The next prime is 52844364031. The reversal of 52844363953 is 35936344825.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35474969104 + 17369394849 = 188348^2 + 131793^2 .

It is a cyclic number.

It is not a de Polignac number, because 52844363953 - 2²⁹ = 52307493041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52844363953.

It is not a weakly prime, because it can be changed into another prime (52844363053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26422181976 + 26422181977.

It is an arithmetic number, because the mean of its divisors is an integer number (26422181977).

Almost surely, 2^52844363953 is an apocalyptic number.

It is an amenable number.

52844363953 is a deficient number, since it is larger than the sum of its proper divisors (1).

52844363953 is an equidigital number, since it uses as much as digits as its factorization.

52844363953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9331200, while the sum is 52.

The spelling of 52844363953 in words is "fifty-two billion, eight hundred forty-four million, three hundred sixty-three thousand, nine hundred fifty-three".