11443505434232 has 16 divisors (see below), whose sum is σ = 21456633383640. Its totient is φ = 5721736531936.

The previous prime is 11443505434223. The next prime is 11443505434241. The reversal of 11443505434232 is 23243450534411.

It is an interprime number because it is at equal distance from previous prime (11443505434223) and next prime (11443505434241).

It is a self number, because there is not a number n which added to its sum of digits gives 11443505434232.

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, 1303523 + ... + 4958445.

Almost surely, 2^{11443505434232} is an apocalyptic number.

It is an amenable number.

11443505434232 is a deficient number, since it is larger than the sum of its proper divisors (10013127949408).

11443505434232 is a wasteful number, since it uses less digits than its factorization.

11443505434232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4046302 (or 4046298 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 11443505434232 its reverse (23243450534411), we get a palindrome (34686955968643).

The spelling of 11443505434232 in words is "eleven trillion, four hundred forty-three billion, five hundred five million, four hundred thirty-four thousand, two hundred thirty-two".