27246267151 has 2 divisors, whose sum is σ = 27246267152. Its totient is φ = 27246267150.

The previous prime is 27246267067. The next prime is 27246267179. The reversal of 27246267151 is 15176264272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27246267151 - 2¹⁵ = 27246234383 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27246267098 and 27246267107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27246261151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13623133575 + 13623133576.

It is an arithmetic number, because the mean of its divisors is an integer number (13623133576).

Almost surely, 2^27246267151 is an apocalyptic number.

27246267151 is a deficient number, since it is larger than the sum of its proper divisors (1).

27246267151 is an equidigital number, since it uses as much as digits as its factorization.

27246267151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 282240, while the sum is 43.

The spelling of 27246267151 in words is "twenty-seven billion, two hundred forty-six million, two hundred sixty-seven thousand, one hundred fifty-one".