52136304110461 has 2 divisors, whose sum is σ = 52136304110462. Its totient is φ = 52136304110460.

The previous prime is 52136304110459. The next prime is 52136304110603. The reversal of 52136304110461 is 16401140363125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35679237704100 + 16457066406361 = 5973210^2 + 4056731^2 .

It is a cyclic number.

It is not a de Polignac number, because 52136304110461 - 2¹ = 52136304110459 is a prime.

Together with 52136304110459, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 52136304110461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52136304110411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26068152055230 + 26068152055231.

It is an arithmetic number, because the mean of its divisors is an integer number (26068152055231).

Almost surely, 2^{52136304110461} is an apocalyptic number.

It is an amenable number.

52136304110461 is a deficient number, since it is larger than the sum of its proper divisors (1).

52136304110461 is an equidigital number, since it uses as much as digits as its factorization.

52136304110461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

Adding to 52136304110461 its reverse (16401140363125), we get a palindrome (68537444473586).

The spelling of 52136304110461 in words is "fifty-two trillion, one hundred thirty-six billion, three hundred four million, one hundred ten thousand, four hundred sixty-one".