52210384049 has 2 divisors, whose sum is σ = 52210384050. Its totient is φ = 52210384048.

The previous prime is 52210384027. The next prime is 52210384067. The reversal of 52210384049 is 94048301225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51012739600 + 1197644449 = 225860^2 + 34607^2 .

It is a cyclic number.

It is not a de Polignac number, because 52210384049 - 2²⁰ = 52209335473 is a prime.

It is not a weakly prime, because it can be changed into another prime (52210384019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26105192024 + 26105192025.

It is an arithmetic number, because the mean of its divisors is an integer number (26105192025).

Almost surely, 2^52210384049 is an apocalyptic number.

It is an amenable number.

52210384049 is a deficient number, since it is larger than the sum of its proper divisors (1).

52210384049 is an equidigital number, since it uses as much as digits as its factorization.

52210384049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 52210384049 in words is "fifty-two billion, two hundred ten million, three hundred eighty-four thousand, forty-nine".