11534166339432 has 64 divisors (see below), whose sum is σ = 32126111308800. Its totient is φ = 3420835919040.

The previous prime is 11534166339407. The next prime is 11534166339433. The reversal of 11534166339432 is 23493366143511.

It is not an unprimeable number, because it can be changed into a prime (11534166339433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 464775082 + ... + 464799897.

It is an arithmetic number, because the mean of its divisors is an integer number (501970489200).

Almost surely, 2^{11534166339432} is an apocalyptic number.

11534166339432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11534166339432 is an abundant number, since it is smaller than the sum of its proper divisors (20591944969368).

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

11534166339432 is a wasteful number, since it uses less digits than its factorization.

11534166339432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929575046 (or 929575042 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 51.

The spelling of 11534166339432 in words is "eleven trillion, five hundred thirty-four billion, one hundred sixty-six million, three hundred thirty-nine thousand, four hundred thirty-two".