32504534312 has 16 divisors (see below), whose sum is σ = 60948368340. Its totient is φ = 16251636096.

The previous prime is 32504534311. The next prime is 32504534317. The reversal of 32504534312 is 21343540523.

It can be written as a sum of positive squares in 2 ways, for example, as 30021106756 + 2483427556 = 173266^2 + 49834^2 .

It is not an unprimeable number, because it can be changed into a prime (32504534311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196628 + ... + 321980.

Almost surely, 2^32504534312 is an apocalyptic number.

It is an amenable number.

32504534312 is a deficient number, since it is larger than the sum of its proper divisors (28443834028).

32504534312 is a wasteful number, since it uses less digits than its factorization.

32504534312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157772 (or 157768 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 32504534312 in words is "thirty-two billion, five hundred four million, five hundred thirty-four thousand, three hundred twelve".