32432245504 has 18 divisors (see below), whose sum is σ = 64737803060. Its totient is φ = 16216122624.

The previous prime is 32432245459. The next prime is 32432245507. The reversal of 32432245504 is 40554223423.

It is a self number, because there is not a number n which added to its sum of digits gives 32432245504.

It is not an unprimeable number, because it can be changed into a prime (32432245507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63343974 + ... + 63344485.

Almost surely, 2^32432245504 is an apocalyptic number.

It is an amenable number.

32432245504 is a deficient number, since it is larger than the sum of its proper divisors (32305557556).

32432245504 is an equidigital number, since it uses as much as digits as its factorization.

32432245504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126688475 (or 126688461 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 32432245504 its reverse (40554223423), we get a palindrome (72986468927).

The spelling of 32432245504 in words is "thirty-two billion, four hundred thirty-two million, two hundred forty-five thousand, five hundred four".