32000016000002 has 18 divisors (see below), whose sum is σ = 49199815036827. Its totient is φ = 15609603902400.

The previous prime is 32000015999947. The next prime is 32000016000047. The reversal of 32000016000002 is 20000061000023.

It can be written as a sum of positive squares in 5 ways, for example, as 3594516438241 + 28405499561761 = 1895921^2 + 5329681^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=4000001.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 327951302 + ... + 328048862.

Almost surely, 2^{32000016000002} is an apocalyptic number.

32000016000002 is a deficient number, since it is larger than the sum of its proper divisors (17199799036825).

32000016000002 is an frugal number, since it uses more digits than its factorization.

32000016000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195206 (or 97604 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 32000016000002 its reverse (20000061000023), we get a palindrome (52000077000025).

The spelling of 32000016000002 in words is "thirty-two trillion, sixteen million, two", and thus it is an aban number and an uban number.