11433409652 has 12 divisors (see below), whose sum is σ = 22866819360. Its totient is φ = 4900032696.

The previous prime is 11433409597. The next prime is 11433409667. The reversal of 11433409652 is 25690433411.

11433409652 is an admirable number.

It is a super-2 number, since 2×11433409652² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204168002 + ... + 204168057.

It is an arithmetic number, because the mean of its divisors is an integer number (1905568280).

Almost surely, 2^11433409652 is an apocalyptic number.

It is an amenable number.

11433409652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11433409652 is a wasteful number, since it uses less digits than its factorization.

11433409652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408336070 (or 408336068 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 11433409652 in words is "eleven billion, four hundred thirty-three million, four hundred nine thousand, six hundred fifty-two".