11333794533 has 24 divisors (see below), whose sum is σ = 15512954688. Its totient is φ = 7360320000.

The previous prime is 11333794523. The next prime is 11333794541. The reversal of 11333794533 is 33549733311.

It is not a de Polignac number, because 11333794533 - 2¹⁷ = 11333663461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11333794523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4441608 + ... + 4444158.

It is an arithmetic number, because the mean of its divisors is an integer number (646373112).

Almost surely, 2^11333794533 is an apocalyptic number.

It is an amenable number.

11333794533 is a deficient number, since it is larger than the sum of its proper divisors (4179160155).

11333794533 is an equidigital number, since it uses as much as digits as its factorization.

11333794533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3517 (or 3476 counting only the distinct ones).

The product of its digits is 306180, while the sum is 42.

The spelling of 11333794533 in words is "eleven billion, three hundred thirty-three million, seven hundred ninety-four thousand, five hundred thirty-three".