5611551160073 has 2 divisors, whose sum is σ = 5611551160074. Its totient is φ = 5611551160072.

The previous prime is 5611551160003. The next prime is 5611551160097. The reversal of 5611551160073 is 3700611551165.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4199560814089 + 1411990345984 = 2049283^2 + 1188272^2 .

It is a cyclic number.

It is not a de Polignac number, because 5611551160073 - 2⁸ = 5611551159817 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5611551160073.

It is not a weakly prime, because it can be changed into another prime (5611551160003) 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, 2805775580036 + 2805775580037.

It is an arithmetic number, because the mean of its divisors is an integer number (2805775580037).

Almost surely, 2^{5611551160073} is an apocalyptic number.

It is an amenable number.

5611551160073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5611551160073 is an equidigital number, since it uses as much as digits as its factorization.

5611551160073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94500, while the sum is 41.

The spelling of 5611551160073 in words is "five trillion, six hundred eleven billion, five hundred fifty-one million, one hundred sixty thousand, seventy-three".