11000911008 has 24 divisors (see below), whose sum is σ = 28877391648. Its totient is φ = 3666970304.

The previous prime is 11000910997. The next prime is 11000911043. The reversal of 11000911008 is 80011900011.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57296316 + ... + 57296507.

It is an arithmetic number, because the mean of its divisors is an integer number (1203224652).

Almost surely, 2^11000911008 is an apocalyptic number.

It is an amenable number.

11000911008 is an abundant number, since it is smaller than the sum of its proper divisors (17876480640).

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

11000911008 is a wasteful number, since it uses less digits than its factorization.

11000911008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114592836 (or 114592828 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 21.

The spelling of 11000911008 in words is "eleven billion, nine hundred eleven thousand, eight".