11090647008 has 120 divisors (see below), whose sum is σ = 37276957872. Its totient is φ = 3168751104.

The previous prime is 11090647003. The next prime is 11090647013. The reversal of 11090647008 is 80074609011.

11090647008 is a `hidden beast` number, since 1 + 1 + 0 + 9 + 0 + 647 + 0 + 0 + 8 = 666.

11090647008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11090647003) and next prime (11090647013).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11090647003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 287485 + ... + 323772.

Almost surely, 2^11090647008 is an apocalyptic number.

11090647008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11090647008 is an abundant number, since it is smaller than the sum of its proper divisors (26186310864).

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

11090647008 is an equidigital number, since it uses as much as digits as its factorization.

11090647008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611286 (or 611269 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The spelling of 11090647008 in words is "eleven billion, ninety million, six hundred forty-seven thousand, eight".