32229553956 has 24 divisors (see below), whose sum is σ = 75207513024. Its totient is φ = 10742438880.

The previous prime is 32229553903. The next prime is 32229553963. The reversal of 32229553956 is 65935592223.

It is a junction number, because it is equal to n+sod(n) for n = 32229553899 and 32229553908.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103441 + ... + 274151.

It is an arithmetic number, because the mean of its divisors is an integer number (3133646376).

Almost surely, 2^32229553956 is an apocalyptic number.

It is an amenable number.

32229553956 is an abundant number, since it is smaller than the sum of its proper divisors (42977959068).

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

32229553956 is a wasteful number, since it uses less digits than its factorization.

32229553956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186451 (or 186449 counting only the distinct ones).

The product of its digits is 4374000, while the sum is 51.

The spelling of 32229553956 in words is "thirty-two billion, two hundred twenty-nine million, five hundred fifty-three thousand, nine hundred fifty-six".