52748076533 has 2 divisors, whose sum is σ = 52748076534. Its totient is φ = 52748076532.

The previous prime is 52748076517. The next prime is 52748076593. The reversal of 52748076533 is 33567084725.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45348980209 + 7399096324 = 212953^2 + 86018^2 .

It is a cyclic number.

It is not a de Polignac number, because 52748076533 - 2⁴ = 52748076517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52748076593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26374038266 + 26374038267.

It is an arithmetic number, because the mean of its divisors is an integer number (26374038267).

Almost surely, 2^52748076533 is an apocalyptic number.

It is an amenable number.

52748076533 is a deficient number, since it is larger than the sum of its proper divisors (1).

52748076533 is an equidigital number, since it uses as much as digits as its factorization.

52748076533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4233600, while the sum is 50.

The spelling of 52748076533 in words is "fifty-two billion, seven hundred forty-eight million, seventy-six thousand, five hundred thirty-three".