52774996979713 has 2 divisors, whose sum is σ = 52774996979714. Its totient is φ = 52774996979712.

The previous prime is 52774996979689. The next prime is 52774996979729. The reversal of 52774996979713 is 31797969947725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48969036892944 + 3805960086769 = 6997788^2 + 1950887^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52774996979713 is a prime.

It is not a weakly prime, because it can be changed into another prime (52774996979413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26387498489856 + 26387498489857.

It is an arithmetic number, because the mean of its divisors is an integer number (26387498489857).

Almost surely, 2^{52774996979713} is an apocalyptic number.

It is an amenable number.

52774996979713 is a deficient number, since it is larger than the sum of its proper divisors (1).

52774996979713 is an equidigital number, since it uses as much as digits as its factorization.

52774996979713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11342131920, while the sum is 85.

The spelling of 52774996979713 in words is "fifty-two trillion, seven hundred seventy-four billion, nine hundred ninety-six million, nine hundred seventy-nine thousand, seven hundred thirteen".