32553355040 has 24 divisors (see below), whose sum is σ = 76907301660. Its totient is φ = 13021341952.

The previous prime is 32553355019. The next prime is 32553355117. The reversal of 32553355040 is 4055335523.

It can be written as a sum of positive squares in 2 ways, for example, as 30789019024 + 1764336016 = 175468^2 + 42004^2 .

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, 101729075 + ... + 101729394.

Almost surely, 2^32553355040 is an apocalyptic number.

It is an amenable number.

32553355040 is an abundant number, since it is smaller than the sum of its proper divisors (44353946620).

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

32553355040 is a wasteful number, since it uses less digits than its factorization.

32553355040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203458484 (or 203458476 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 35.

The spelling of 32553355040 in words is "thirty-two billion, five hundred fifty-three million, three hundred fifty-five thousand, forty".