5550606000061 has 2 divisors, whose sum is σ = 5550606000062. Its totient is φ = 5550606000060.

The previous prime is 5550606000011. The next prime is 5550606000067. The reversal of 5550606000061 is 1600006060555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4025665036836 + 1524940963225 = 2006406^2 + 1234885^2 .

It is a cyclic number.

It is not a de Polignac number, because 5550606000061 - 2¹¹ = 5550605998013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5550605999990 and 5550606000026.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5550606000067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775303000030 + 2775303000031.

It is an arithmetic number, because the mean of its divisors is an integer number (2775303000031).

Almost surely, 2^{5550606000061} is an apocalyptic number.

It is an amenable number.

5550606000061 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550606000061 is an equidigital number, since it uses as much as digits as its factorization.

5550606000061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 5550606000061 in words is "five trillion, five hundred fifty billion, six hundred six million, sixty-one", and thus it is an aban number.