52656782079301 has 2 divisors, whose sum is σ = 52656782079302. Its totient is φ = 52656782079300.

The previous prime is 52656782079289. The next prime is 52656782079367. The reversal of 52656782079301 is 10397028765625.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51182949659076 + 1473832420225 = 7154226^2 + 1214015^2 .

It is a cyclic number.

It is not a de Polignac number, because 52656782079301 - 2⁴³ = 43860689057093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52656782079301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52656782079371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26328391039650 + 26328391039651.

It is an arithmetic number, because the mean of its divisors is an integer number (26328391039651).

Almost surely, 2^{52656782079301} is an apocalyptic number.

It is an amenable number.

52656782079301 is a deficient number, since it is larger than the sum of its proper divisors (1).

52656782079301 is an equidigital number, since it uses as much as digits as its factorization.

52656782079301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38102400, while the sum is 61.

The spelling of 52656782079301 in words is "fifty-two trillion, six hundred fifty-six billion, seven hundred eighty-two million, seventy-nine thousand, three hundred one".