11694308827 has 2 divisors, whose sum is σ = 11694308828. Its totient is φ = 11694308826.

The previous prime is 11694308809. The next prime is 11694308849. The reversal of 11694308827 is 72880349611.

It is a weak prime.

It is an emirp because it is prime and its reverse (72880349611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11694308827 - 2⁷ = 11694308699 is a prime.

It is not a weakly prime, because it can be changed into another prime (11694308027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5847154413 + 5847154414.

It is an arithmetic number, because the mean of its divisors is an integer number (5847154414).

Almost surely, 2^11694308827 is an apocalyptic number.

11694308827 is a deficient number, since it is larger than the sum of its proper divisors (1).

11694308827 is an equidigital number, since it uses as much as digits as its factorization.

11694308827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 11694308827 in words is "eleven billion, six hundred ninety-four million, three hundred eight thousand, eight hundred twenty-seven".