1183331133264 has 80 divisors (see below), whose sum is σ = 3495513415680. Its totient is φ = 337913727360.

The previous prime is 1183331133251. The next prime is 1183331133269. The reversal of 1183331133264 is 4623311333811.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1183331133269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312504 + ... + 1569815.

It is an arithmetic number, because the mean of its divisors is an integer number (43693917696).

Almost surely, 2^{1183331133264} is an apocalyptic number.

1183331133264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1183331133264 is an abundant number, since it is smaller than the sum of its proper divisors (2312182282416).

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

1183331133264 is a wasteful number, since it uses less digits than its factorization.

1183331133264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884208 (or 1884202 counting only the distinct ones).

The product of its digits is 93312, while the sum is 39.

The spelling of 1183331133264 in words is "one trillion, one hundred eighty-three billion, three hundred thirty-one million, one hundred thirty-three thousand, two hundred sixty-four".