54516084053513 has 2 divisors, whose sum is σ = 54516084053514. Its totient is φ = 54516084053512.

The previous prime is 54516084053413. The next prime is 54516084053521. The reversal of 54516084053513 is 31535048061545.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34802413013449 + 19713671040064 = 5899357^2 + 4440008^2 .

It is a cyclic number.

It is not a de Polignac number, because 54516084053513 - 2¹⁰ = 54516084052489 is a prime.

It is not a weakly prime, because it can be changed into another prime (54516084053533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27258042026756 + 27258042026757.

It is an arithmetic number, because the mean of its divisors is an integer number (27258042026757).

Almost surely, 2^{54516084053513} is an apocalyptic number.

It is an amenable number.

54516084053513 is a deficient number, since it is larger than the sum of its proper divisors (1).

54516084053513 is an equidigital number, since it uses as much as digits as its factorization.

54516084053513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320000, while the sum is 50.

The spelling of 54516084053513 in words is "fifty-four trillion, five hundred sixteen billion, eighty-four million, fifty-three thousand, five hundred thirteen".