11199927007 has 2 divisors, whose sum is σ = 11199927008. Its totient is φ = 11199927006.

The previous prime is 11199927001. The next prime is 11199927059. The reversal of 11199927007 is 70072999111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11199927007 - 2¹¹ = 11199924959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11199927001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5599963503 + 5599963504.

It is an arithmetic number, because the mean of its divisors is an integer number (5599963504).

Almost surely, 2^11199927007 is an apocalyptic number.

11199927007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11199927007 is an equidigital number, since it uses as much as digits as its factorization.

11199927007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71442, while the sum is 46.

The spelling of 11199927007 in words is "eleven billion, one hundred ninety-nine million, nine hundred twenty-seven thousand, seven".