52076255228521 has 2 divisors, whose sum is σ = 52076255228522. Its totient is φ = 52076255228520.

The previous prime is 52076255228467. The next prime is 52076255228531. The reversal of 52076255228521 is 12582255267025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28974159045225 + 23102096183296 = 5382765^2 + 4806464^2 .

It is a cyclic number.

It is not a de Polignac number, because 52076255228521 - 2⁹ = 52076255228009 is a prime.

It is not a weakly prime, because it can be changed into another prime (52076255228531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26038127614260 + 26038127614261.

It is an arithmetic number, because the mean of its divisors is an integer number (26038127614261).

Almost surely, 2^{52076255228521} is an apocalyptic number.

It is an amenable number.

52076255228521 is a deficient number, since it is larger than the sum of its proper divisors (1).

52076255228521 is an equidigital number, since it uses as much as digits as its factorization.

52076255228521 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720000, while the sum is 52.

The spelling of 52076255228521 in words is "fifty-two trillion, seventy-six billion, two hundred fifty-five million, two hundred twenty-eight thousand, five hundred twenty-one".