11010659987 has 2 divisors, whose sum is σ = 11010659988. Its totient is φ = 11010659986.

The previous prime is 11010659983. The next prime is 11010660047. The reversal of 11010659987 is 78995601011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11010659987 - 2² = 11010659983 is a prime.

It is not a weakly prime, because it can be changed into another prime (11010659983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505329993 + 5505329994.

It is an arithmetic number, because the mean of its divisors is an integer number (5505329994).

Almost surely, 2^11010659987 is an apocalyptic number.

11010659987 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010659987 is an equidigital number, since it uses as much as digits as its factorization.

11010659987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 47.

The spelling of 11010659987 in words is "eleven billion, ten million, six hundred fifty-nine thousand, nine hundred eighty-seven".