11993325304 has 8 divisors (see below), whose sum is σ = 22487484960. Its totient is φ = 5996662648.

The previous prime is 11993325301. The next prime is 11993325307. The reversal of 11993325304 is 40352339911.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11993325301) and next prime (11993325307).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11993325301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749582824 + ... + 749582839.

It is an arithmetic number, because the mean of its divisors is an integer number (2810935620).

Almost surely, 2^11993325304 is an apocalyptic number.

It is an amenable number.

11993325304 is a deficient number, since it is larger than the sum of its proper divisors (10494159656).

11993325304 is a wasteful number, since it uses less digits than its factorization.

11993325304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499165669 (or 1499165665 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 40.

The spelling of 11993325304 in words is "eleven billion, nine hundred ninety-three million, three hundred twenty-five thousand, three hundred four".