53222832049 has 2 divisors, whose sum is σ = 53222832050. Its totient is φ = 53222832048.

The previous prime is 53222832037. The next prime is 53222832073. The reversal of 53222832049 is 94023822235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40310600625 + 12912231424 = 200775^2 + 113632^2 .

It is a cyclic number.

It is not a de Polignac number, because 53222832049 - 2¹⁷ = 53222700977 is a prime.

It is not a weakly prime, because it can be changed into another prime (53222832449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26611416024 + 26611416025.

It is an arithmetic number, because the mean of its divisors is an integer number (26611416025).

Almost surely, 2^53222832049 is an apocalyptic number.

It is an amenable number.

53222832049 is a deficient number, since it is larger than the sum of its proper divisors (1).

53222832049 is an equidigital number, since it uses as much as digits as its factorization.

53222832049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 53222832049 in words is "fifty-three billion, two hundred twenty-two million, eight hundred thirty-two thousand, forty-nine".