11017647708 has 24 divisors (see below), whose sum is σ = 27220071312. Its totient is φ = 3456516864.

The previous prime is 11017647689. The next prime is 11017647799. The reversal of 11017647708 is 80774671011.

It is a super-2 number, since 2×11017647708² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11017647708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27003835 + ... + 27004242.

It is an arithmetic number, because the mean of its divisors is an integer number (1134169638).

Almost surely, 2^11017647708 is an apocalyptic number.

It is an amenable number.

11017647708 is an abundant number, since it is smaller than the sum of its proper divisors (16202423604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11017647708 is a wasteful number, since it uses less digits than its factorization.

11017647708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54008101 (or 54008099 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 42.

The spelling of 11017647708 in words is "eleven billion, seventeen million, six hundred forty-seven thousand, seven hundred eight".