27525304099 has 2 divisors, whose sum is σ = 27525304100. Its totient is φ = 27525304098.

The previous prime is 27525304057. The next prime is 27525304159. The reversal of 27525304099 is 99040352572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27525304099 - 2³³ = 18935369507 is a prime.

It is a super-3 number, since 3×27525304099³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (27525304399) 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, 13762652049 + 13762652050.

It is an arithmetic number, because the mean of its divisors is an integer number (13762652050).

Almost surely, 2^27525304099 is an apocalyptic number.

27525304099 is a deficient number, since it is larger than the sum of its proper divisors (1).

27525304099 is an equidigital number, since it uses as much as digits as its factorization.

27525304099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 27525304099 in words is "twenty-seven billion, five hundred twenty-five million, three hundred four thousand, ninety-nine".