11054660520073 has 2 divisors, whose sum is σ = 11054660520074. Its totient is φ = 11054660520072.

The previous prime is 11054660520031. The next prime is 11054660520083. The reversal of 11054660520073 is 37002506645011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6886803529984 + 4167856990089 = 2624272^2 + 2041533^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11054660520073 is a prime.

It is not a weakly prime, because it can be changed into another prime (11054660520083) 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, 5527330260036 + 5527330260037.

It is an arithmetic number, because the mean of its divisors is an integer number (5527330260037).

Almost surely, 2^{11054660520073} is an apocalyptic number.

It is an amenable number.

11054660520073 is a deficient number, since it is larger than the sum of its proper divisors (1).

11054660520073 is an equidigital number, since it uses as much as digits as its factorization.

11054660520073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 11054660520073 in words is "eleven trillion, fifty-four billion, six hundred sixty million, five hundred twenty thousand, seventy-three".