5530657464491 has 2 divisors, whose sum is σ = 5530657464492. Its totient is φ = 5530657464490.

The previous prime is 5530657464463. The next prime is 5530657464539. The reversal of 5530657464491 is 1944647560355.

5530657464491 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5530657464491 - 2³⁰ = 5529583722667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5530657464491.

It is not a weakly prime, because it can be changed into another prime (5530657464191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2765328732245 + 2765328732246.

It is an arithmetic number, because the mean of its divisors is an integer number (2765328732246).

Almost surely, 2^{5530657464491} is an apocalyptic number.

5530657464491 is a deficient number, since it is larger than the sum of its proper divisors (1).

5530657464491 is an equidigital number, since it uses as much as digits as its factorization.

5530657464491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432000, while the sum is 59.

The spelling of 5530657464491 in words is "five trillion, five hundred thirty billion, six hundred fifty-seven million, four hundred sixty-four thousand, four hundred ninety-one".