11488928895 has 16 divisors (see below), whose sum is σ = 20424762720. Its totient is φ = 6127428672.

The previous prime is 11488928863. The next prime is 11488928923. The reversal of 11488928895 is 59882988411.

It is not a de Polignac number, because 11488928895 - 2⁵ = 11488928863 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42551454 + ... + 42551723.

It is an arithmetic number, because the mean of its divisors is an integer number (1276547670).

Almost surely, 2^11488928895 is an apocalyptic number.

11488928895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11488928895 is a deficient number, since it is larger than the sum of its proper divisors (8935833825).

11488928895 is an equidigital number, since it uses as much as digits as its factorization.

11488928895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85103191 (or 85103185 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 63.

The spelling of 11488928895 in words is "eleven billion, four hundred eighty-eight million, nine hundred twenty-eight thousand, eight hundred ninety-five".