32016145616064 has 84 divisors (see below), whose sum is σ = 91831748116680. Its totient is φ = 10664693299200.

The previous prime is 32016145616057. The next prime is 32016145616141. The reversal of 32016145616064 is 46061654161023.

32016145616064 is a `hidden beast` number, since 3 + 2 + 0 + 16 + 14 + 5 + 616 + 0 + 6 + 4 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18317769 + ... + 19989320.

Almost surely, 2^{32016145616064} is an apocalyptic number.

It is an amenable number.

32016145616064 is an abundant number, since it is smaller than the sum of its proper divisors (59815602500616).

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

32016145616064 is a wasteful number, since it uses less digits than its factorization.

32016145616064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38308558 (or 38308545 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

Adding to 32016145616064 its reverse (46061654161023), we get a palindrome (78077799777087).

The spelling of 32016145616064 in words is "thirty-two trillion, sixteen billion, one hundred forty-five million, six hundred sixteen thousand, sixty-four".