5501066506097 has 2 divisors, whose sum is σ = 5501066506098. Its totient is φ = 5501066506096.

The previous prime is 5501066506093. The next prime is 5501066506141. The reversal of 5501066506097 is 7906056601055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4501394479201 + 999672026896 = 2121649^2 + 999836^2 .

It is a cyclic number.

It is not a de Polignac number, because 5501066506097 - 2² = 5501066506093 is a prime.

It is not a weakly prime, because it can be changed into another prime (5501066506093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750533253048 + 2750533253049.

It is an arithmetic number, because the mean of its divisors is an integer number (2750533253049).

Almost surely, 2^{5501066506097} is an apocalyptic number.

It is an amenable number.

5501066506097 is a deficient number, since it is larger than the sum of its proper divisors (1).

5501066506097 is an equidigital number, since it uses as much as digits as its factorization.

5501066506097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1701000, while the sum is 50.

The spelling of 5501066506097 in words is "five trillion, five hundred one billion, sixty-six million, five hundred six thousand, ninety-seven".