11013535617 has 12 divisors (see below), whose sum is σ = 17082218736. Its totient is φ = 6293448840.

The previous prime is 11013535613. The next prime is 11013535619. The reversal of 11013535617 is 71653531011.

It is not a de Polignac number, because 11013535617 - 2² = 11013535613 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11013535613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37460859 + ... + 37461152.

It is an arithmetic number, because the mean of its divisors is an integer number (1423518228).

Almost surely, 2^11013535617 is an apocalyptic number.

It is an amenable number.

11013535617 is a deficient number, since it is larger than the sum of its proper divisors (6068683119).

11013535617 is an equidigital number, since it uses as much as digits as its factorization.

11013535617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74922028 (or 74922021 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 33.

The spelling of 11013535617 in words is "eleven billion, thirteen million, five hundred thirty-five thousand, six hundred seventeen".