32005532016 has 30 divisors (see below), whose sum is σ = 89571037920. Its totient is φ = 10668510624.

The previous prime is 32005531979. The next prime is 32005532017. The reversal of 32005532016 is 61023550023.

32005532016 is a `hidden beast` number, since 320 + 0 + 5 + 5 + 320 + 16 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32005532017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111130176 + ... + 111130463.

It is an arithmetic number, because the mean of its divisors is an integer number (2985701264).

Almost surely, 2^32005532016 is an apocalyptic number.

32005532016 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

32005532016 is an abundant number, since it is smaller than the sum of its proper divisors (57565505904).

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

32005532016 is a wasteful number, since it uses less digits than its factorization.

32005532016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222260653 (or 222260644 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The spelling of 32005532016 in words is "thirty-two billion, five million, five hundred thirty-two thousand, sixteen".