6534132976027 has 2 divisors, whose sum is σ = 6534132976028. Its totient is φ = 6534132976026.

The previous prime is 6534132976009. The next prime is 6534132976121. The reversal of 6534132976027 is 7206792314356.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6534132976027 - 2⁷ = 6534132975899 is a prime.

It is not a weakly prime, because it can be changed into another prime (6534132976127) 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, 3267066488013 + 3267066488014.

It is an arithmetic number, because the mean of its divisors is an integer number (3267066488014).

Almost surely, 2^{6534132976027} is an apocalyptic number.

6534132976027 is a deficient number, since it is larger than the sum of its proper divisors (1).

6534132976027 is an equidigital number, since it uses as much as digits as its factorization.

6534132976027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11430720, while the sum is 55.

The spelling of 6534132976027 in words is "six trillion, five hundred thirty-four billion, one hundred thirty-two million, nine hundred seventy-six thousand, twenty-seven".