6553661150027 has 2 divisors, whose sum is σ = 6553661150028. Its totient is φ = 6553661150026.

The previous prime is 6553661150011. The next prime is 6553661150093. The reversal of 6553661150027 is 7200511663556.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6553661150027 - 2⁴ = 6553661150011 is a prime.

It is not a weakly prime, because it can be changed into another prime (6553661156027) 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, 3276830575013 + 3276830575014.

It is an arithmetic number, because the mean of its divisors is an integer number (3276830575014).

Almost surely, 2^{6553661150027} is an apocalyptic number.

6553661150027 is a deficient number, since it is larger than the sum of its proper divisors (1).

6553661150027 is an equidigital number, since it uses as much as digits as its factorization.

6553661150027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134000, while the sum is 47.

The spelling of 6553661150027 in words is "six trillion, five hundred fifty-three billion, six hundred sixty-one million, one hundred fifty thousand, twenty-seven".