27069015319 has 2 divisors, whose sum is σ = 27069015320. Its totient is φ = 27069015318.

The previous prime is 27069015299. The next prime is 27069015341. The reversal of 27069015319 is 91351096072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27069015319 - 2¹³ = 27069007127 is a prime.

It is a super-2 number, since 2×27069015319² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27069015349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13534507659 + 13534507660.

It is an arithmetic number, because the mean of its divisors is an integer number (13534507660).

Almost surely, 2^27069015319 is an apocalyptic number.

27069015319 is a deficient number, since it is larger than the sum of its proper divisors (1).

27069015319 is an equidigital number, since it uses as much as digits as its factorization.

27069015319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102060, while the sum is 43.

The spelling of 27069015319 in words is "twenty-seven billion, sixty-nine million, fifteen thousand, three hundred nineteen".