11164916480 has 72 divisors (see below), whose sum is σ = 27665744400. Its totient is φ = 4311953408.

The previous prime is 11164916467. The next prime is 11164916513. The reversal of 11164916480 is 8461946111.

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, 113270 + ... + 187509.

It is an arithmetic number, because the mean of its divisors is an integer number (384246450).

Almost surely, 2^11164916480 is an apocalyptic number.

11164916480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11164916480 is an abundant number, since it is smaller than the sum of its proper divisors (16500827920).

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

11164916480 is an equidigital number, since it uses as much as digits as its factorization.

11164916480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300829 (or 300815 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 41.

The spelling of 11164916480 in words is "eleven billion, one hundred sixty-four million, nine hundred sixteen thousand, four hundred eighty".