27136261097963 has 2 divisors, whose sum is σ = 27136261097964. Its totient is φ = 27136261097962.

The previous prime is 27136261097893. The next prime is 27136261097983. The reversal of 27136261097963 is 36979016263172.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27136261097963 - 2²⁸ = 27135992662507 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27136261097896 and 27136261097905.

It is not a weakly prime, because it can be changed into another prime (27136261097983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13568130548981 + 13568130548982.

It is an arithmetic number, because the mean of its divisors is an integer number (13568130548982).

Almost surely, 2^{27136261097963} is an apocalyptic number.

27136261097963 is a deficient number, since it is larger than the sum of its proper divisors (1).

27136261097963 is an equidigital number, since it uses as much as digits as its factorization.

27136261097963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30862944, while the sum is 62.

The spelling of 27136261097963 in words is "twenty-seven trillion, one hundred thirty-six billion, two hundred sixty-one million, ninety-seven thousand, nine hundred sixty-three".