11065791084 has 12 divisors (see below), whose sum is σ = 25820179224. Its totient is φ = 3688597024.

The previous prime is 11065791019. The next prime is 11065791131. The reversal of 11065791084 is 48019756011.

It is a tau number, because it is divible by the number of its divisors (12).

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, 461074617 + ... + 461074640.

It is an arithmetic number, because the mean of its divisors is an integer number (2151681602).

Almost surely, 2^11065791084 is an apocalyptic number.

It is an amenable number.

11065791084 is an abundant number, since it is smaller than the sum of its proper divisors (14754388140).

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

11065791084 is a wasteful number, since it uses less digits than its factorization.

11065791084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922149264 (or 922149262 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 42.

The spelling of 11065791084 in words is "eleven billion, sixty-five million, seven hundred ninety-one thousand, eighty-four".