32554140132 has 24 divisors (see below), whose sum is σ = 76462708672. Its totient is φ = 10779516000.

The previous prime is 32554140109. The next prime is 32554140149. The reversal of 32554140132 is 23104145523.

It is a self number, because there is not a number n which added to its sum of digits gives 32554140132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8981119 + ... + 8984742.

Almost surely, 2^32554140132 is an apocalyptic number.

It is an amenable number.

32554140132 is an abundant number, since it is smaller than the sum of its proper divisors (43908568540).

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

32554140132 is a wasteful number, since it uses less digits than its factorization.

32554140132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17966019 (or 17966017 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 32554140132 its reverse (23104145523), we get a palindrome (55658285655).

The spelling of 32554140132 in words is "thirty-two billion, five hundred fifty-four million, one hundred forty thousand, one hundred thirty-two".