5510560551061 has 2 divisors, whose sum is σ = 5510560551062. Its totient is φ = 5510560551060.

The previous prime is 5510560551049. The next prime is 5510560551073. The reversal of 5510560551061 is 1601550650155.

It is a balanced prime because it is at equal distance from previous prime (5510560551049) and next prime (5510560551073).

It can be written as a sum of positive squares in only one way, i.e., 4621253084100 + 889307466961 = 2149710^2 + 943031^2 .

It is a cyclic number.

It is not a de Polignac number, because 5510560551061 - 2²⁷ = 5510426333333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5510560551961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755280275530 + 2755280275531.

It is an arithmetic number, because the mean of its divisors is an integer number (2755280275531).

Almost surely, 2^{5510560551061} is an apocalyptic number.

It is an amenable number.

5510560551061 is a deficient number, since it is larger than the sum of its proper divisors (1).

5510560551061 is an equidigital number, since it uses as much as digits as its factorization.

5510560551061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112500, while the sum is 40.

The spelling of 5510560551061 in words is "five trillion, five hundred ten billion, five hundred sixty million, five hundred fifty-one thousand, sixty-one".