11606767087 has 2 divisors, whose sum is σ = 11606767088. Its totient is φ = 11606767086.

The previous prime is 11606767037. The next prime is 11606767163. The reversal of 11606767087 is 78076760611.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11606767087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11606767087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11606767027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5803383543 + 5803383544.

It is an arithmetic number, because the mean of its divisors is an integer number (5803383544).

Almost surely, 2^11606767087 is an apocalyptic number.

11606767087 is a deficient number, since it is larger than the sum of its proper divisors (1).

11606767087 is an equidigital number, since it uses as much as digits as its factorization.

11606767087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 592704, while the sum is 49.

The spelling of 11606767087 in words is "eleven billion, six hundred six million, seven hundred sixty-seven thousand, eighty-seven".