27357458099 has 2 divisors, whose sum is σ = 27357458100. Its totient is φ = 27357458098.

The previous prime is 27357458071. The next prime is 27357458101. The reversal of 27357458099 is 99085475372.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27357458099 is a prime.

Together with 27357458101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (27357458899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13678729049 + 13678729050.

It is an arithmetic number, because the mean of its divisors is an integer number (13678729050).

Almost surely, 2^27357458099 is an apocalyptic number.

27357458099 is a deficient number, since it is larger than the sum of its proper divisors (1).

27357458099 is an equidigital number, since it uses as much as digits as its factorization.

27357458099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19051200, while the sum is 59.

The spelling of 27357458099 in words is "twenty-seven billion, three hundred fifty-seven million, four hundred fifty-eight thousand, ninety-nine".