27152634127 has 2 divisors, whose sum is σ = 27152634128. Its totient is φ = 27152634126.

The previous prime is 27152634097. The next prime is 27152634137. The reversal of 27152634127 is 72143625172.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27152634127 - 2¹⁹ = 27152109839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 27152634127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27152634137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13576317063 + 13576317064.

It is an arithmetic number, because the mean of its divisors is an integer number (13576317064).

Almost surely, 2^27152634127 is an apocalyptic number.

27152634127 is a deficient number, since it is larger than the sum of its proper divisors (1).

27152634127 is an equidigital number, since it uses as much as digits as its factorization.

27152634127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 40.

The spelling of 27152634127 in words is "twenty-seven billion, one hundred fifty-two million, six hundred thirty-four thousand, one hundred twenty-seven".