27036534277963 has 16 divisors (see below), whose sum is σ = 32033413140480. Its totient is φ = 22326736503456.

The previous prime is 27036534277937. The next prime is 27036534277967. The reversal of 27036534277963 is 36977243563072.

It is a happy number.

It is not a de Polignac number, because 27036534277963 - 2⁹ = 27036534277451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27036534277895 and 27036534277904.

It is not an unprimeable number, because it can be changed into a prime (27036534277967) 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 in 15 ways as a sum of consecutive naturals, for example, 143734195 + ... + 143922172.

It is an arithmetic number, because the mean of its divisors is an integer number (2002088321280).

Almost surely, 2^{27036534277963} is an apocalyptic number.

27036534277963 is a deficient number, since it is larger than the sum of its proper divisors (4996878862517).

27036534277963 is a wasteful number, since it uses less digits than its factorization.

27036534277963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287656866.

The product of its (nonzero) digits is 240045120, while the sum is 64.

The spelling of 27036534277963 in words is "twenty-seven trillion, thirty-six billion, five hundred thirty-four million, two hundred seventy-seven thousand, nine hundred sixty-three".