27036959699 has 2 divisors, whose sum is σ = 27036959700. Its totient is φ = 27036959698.

The previous prime is 27036959689. The next prime is 27036959707. The reversal of 27036959699 is 99695963072.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27036959699 is a prime.

It is not a weakly prime, because it can be changed into another prime (27036959689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13518479849 + 13518479850.

It is an arithmetic number, because the mean of its divisors is an integer number (13518479850).

Almost surely, 2^27036959699 is an apocalyptic number.

27036959699 is a deficient number, since it is larger than the sum of its proper divisors (1).

27036959699 is an equidigital number, since it uses as much as digits as its factorization.

27036959699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49601160, while the sum is 65.

The spelling of 27036959699 in words is "twenty-seven billion, thirty-six million, nine hundred fifty-nine thousand, six hundred ninety-nine".