11020886636 has 24 divisors (see below), whose sum is σ = 19627705776. Its totient is φ = 5413800960.

The previous prime is 11020886623. The next prime is 11020886641. The reversal of 11020886636 is 63668802011.

It is a junction number, because it is equal to n+sod(n) for n = 11020886593 and 11020886602.

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, 50510 + ... + 156821.

It is an arithmetic number, because the mean of its divisors is an integer number (817821074).

Almost surely, 2^11020886636 is an apocalyptic number.

It is an amenable number.

11020886636 is a deficient number, since it is larger than the sum of its proper divisors (8606819140).

11020886636 is a wasteful number, since it uses less digits than its factorization.

11020886636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207569 (or 207567 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 11020886636 in words is "eleven billion, twenty million, eight hundred eighty-six thousand, six hundred thirty-six".