52554468815113 has 2 divisors, whose sum is σ = 52554468815114. Its totient is φ = 52554468815112.

The previous prime is 52554468815021. The next prime is 52554468815141. The reversal of 52554468815113 is 31151886445525.

52554468815113 = 5126132² + 5126133².

52554468815113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26277239533689 + 26277229281424 = 5126133^2 + 5126132^2 .

It is a cyclic number.

It is not a de Polignac number, because 52554468815113 - 2¹³ = 52554468806921 is a prime.

It is not a weakly prime, because it can be changed into another prime (52554468815153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26277234407556 + 26277234407557.

It is an arithmetic number, because the mean of its divisors is an integer number (26277234407557).

Almost surely, 2^{52554468815113} is an apocalyptic number.

52554468815113 is the 5126133-rd centered square number.

It is an amenable number.

52554468815113 is a deficient number, since it is larger than the sum of its proper divisors (1).

52554468815113 is an equidigital number, since it uses as much as digits as its factorization.

52554468815113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040000, while the sum is 58.

The spelling of 52554468815113 in words is "fifty-two trillion, five hundred fifty-four billion, four hundred sixty-eight million, eight hundred fifteen thousand, one hundred thirteen".