32945506496 has 56 divisors (see below), whose sum is σ = 75286185216. Its totient is φ = 14011695360.

The previous prime is 32945506487. The next prime is 32945506523. The reversal of 32945506496 is 69460554923.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

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, 221996 + ... + 339371.

Almost surely, 2^32945506496 is an apocalyptic number.

It is an amenable number.

32945506496 is an abundant number, since it is smaller than the sum of its proper divisors (42340678720).

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

32945506496 is a wasteful number, since it uses less digits than its factorization.

32945506496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561517 (or 561507 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 53.

The spelling of 32945506496 in words is "thirty-two billion, nine hundred forty-five million, five hundred six thousand, four hundred ninety-six".