11544775704 has 96 divisors (see below), whose sum is σ = 38982378240. Its totient is φ = 2998641600.

The previous prime is 11544775699. The next prime is 11544775787. The reversal of 11544775704 is 40757744511.

11544775704 is a `hidden beast` number, since 1 + 1 + 5 + 4 + 4 + 77 + 570 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 11544775704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1035652 + ... + 1046739.

It is an arithmetic number, because the mean of its divisors is an integer number (406066440).

Almost surely, 2^11544775704 is an apocalyptic number.

11544775704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11544775704 is an abundant number, since it is smaller than the sum of its proper divisors (27437602536).

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

11544775704 is a wasteful number, since it uses less digits than its factorization.

11544775704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082421 (or 2082414 counting only the distinct ones).

The product of its (nonzero) digits is 548800, while the sum is 45.

The spelling of 11544775704 in words is "eleven billion, five hundred forty-four million, seven hundred seventy-five thousand, seven hundred four".