52606634164121 has 2 divisors, whose sum is σ = 52606634164122. Its totient is φ = 52606634164120.

The previous prime is 52606634164081. The next prime is 52606634164223. The reversal of 52606634164121 is 12146143660625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47317738106521 + 5288896057600 = 6878789^2 + 2299760^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52606634164121 is a prime.

It is not a weakly prime, because it can be changed into another prime (52606634163121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26303317082060 + 26303317082061.

It is an arithmetic number, because the mean of its divisors is an integer number (26303317082061).

Almost surely, 2^{52606634164121} is an apocalyptic number.

It is an amenable number.

52606634164121 is a deficient number, since it is larger than the sum of its proper divisors (1).

52606634164121 is an equidigital number, since it uses as much as digits as its factorization.

52606634164121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 52606634164121 in words is "fifty-two trillion, six hundred six billion, six hundred thirty-four million, one hundred sixty-four thousand, one hundred twenty-one".