32560149412 has 48 divisors (see below), whose sum is σ = 66110756992. Its totient is φ = 13742680320.

The previous prime is 32560149409. The next prime is 32560149421. The reversal of 32560149412 is 21494106523.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1400878 + ... + 1423930.

Almost surely, 2^32560149412 is an apocalyptic number.

It is an amenable number.

32560149412 is an abundant number, since it is smaller than the sum of its proper divisors (33550607580).

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

32560149412 is a wasteful number, since it uses less digits than its factorization.

32560149412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23828 (or 23826 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 32560149412 in words is "thirty-two billion, five hundred sixty million, one hundred forty-nine thousand, four hundred twelve".