32145538296 has 32 divisors (see below), whose sum is σ = 80375657040. Its totient is φ = 10713604608.

The previous prime is 32145538291. The next prime is 32145538297. The reversal of 32145538296 is 69283554123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32145538291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74470 + ... + 264266.

Almost surely, 2^32145538296 is an apocalyptic number.

It is an amenable number.

32145538296 is an abundant number, since it is smaller than the sum of its proper divisors (48230118744).

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

32145538296 is a wasteful number, since it uses less digits than its factorization.

32145538296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196863 (or 196859 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The spelling of 32145538296 in words is "thirty-two billion, one hundred forty-five million, five hundred thirty-eight thousand, two hundred ninety-six".