11793776472 has 64 divisors (see below), whose sum is σ = 32956761600. Its totient is φ = 3907706400.

The previous prime is 11793776443. The next prime is 11793776473. The reversal of 11793776472 is 27467739711.

11793776472 is a `hidden beast` number, since 1 + 1 + 79 + 37 + 76 + 472 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11793776473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127404 + ... + 199547.

It is an arithmetic number, because the mean of its divisors is an integer number (514949400).

Almost surely, 2^11793776472 is an apocalyptic number.

11793776472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11793776472 is an abundant number, since it is smaller than the sum of its proper divisors (21162985128).

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

11793776472 is a wasteful number, since it uses less digits than its factorization.

11793776472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327133 (or 327123 counting only the distinct ones).

The product of its digits is 3111696, while the sum is 54.

The spelling of 11793776472 in words is "eleven billion, seven hundred ninety-three million, seven hundred seventy-six thousand, four hundred seventy-two".