11160503456 has 24 divisors (see below), whose sum is σ = 22483226304. Its totient is φ = 5450477760.

The previous prime is 11160503449. The next prime is 11160503479. The reversal of 11160503456 is 65430506111.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 4054040 + ... + 4056791.

It is an arithmetic number, because the mean of its divisors is an integer number (936801096).

Almost surely, 2^11160503456 is an apocalyptic number.

11160503456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11160503456 is an abundant number, since it is smaller than the sum of its proper divisors (11322722848).

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

11160503456 is an equidigital number, since it uses as much as digits as its factorization.

11160503456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8110884 (or 8110876 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 11160503456 in words is "eleven billion, one hundred sixty million, five hundred three thousand, four hundred fifty-six".