32541543312 has 20 divisors (see below), whose sum is σ = 84065653680. Its totient is φ = 10847181088.

The previous prime is 32541543289. The next prime is 32541543313. The reversal of 32541543312 is 21334514523.

It is a super-2 number, since 2×32541543312² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32541543313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338974362 + ... + 338974457.

It is an arithmetic number, because the mean of its divisors is an integer number (4203282684).

Almost surely, 2^32541543312 is an apocalyptic number.

It is an amenable number.

32541543312 is an abundant number, since it is smaller than the sum of its proper divisors (51524110368).

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

32541543312 is a wasteful number, since it uses less digits than its factorization.

32541543312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677948830 (or 677948824 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The spelling of 32541543312 in words is "thirty-two billion, five hundred forty-one million, five hundred forty-three thousand, three hundred twelve".