32253018128 has 20 divisors (see below), whose sum is σ = 65207189568. Its totient is φ = 15425356320.

The previous prime is 32253018121. The next prime is 32253018167. The reversal of 32253018128 is 82181035223.

It is not an unprimeable number, because it can be changed into a prime (32253018121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43821668 + ... + 43822403.

Almost surely, 2^32253018128 is an apocalyptic number.

It is an amenable number.

32253018128 is an abundant number, since it is smaller than the sum of its proper divisors (32954171440).

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

32253018128 is a wasteful number, since it uses less digits than its factorization.

32253018128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87644102 (or 87644096 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 32253018128 in words is "thirty-two billion, two hundred fifty-three million, eighteen thousand, one hundred twenty-eight".