32165330062161 has 8 divisors (see below), whose sum is σ = 42962215520224. Its totient is φ = 21405998989440.

The previous prime is 32165330062057. The next prime is 32165330062213. The reversal of 32165330062161 is 16126003356123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32165330062161 - 2¹⁸ = 32165329800017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32165330062961) 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, 9388594336 + ... + 9388597761.

It is an arithmetic number, because the mean of its divisors is an integer number (5370276940028).

Almost surely, 2^{32165330062161} is an apocalyptic number.

It is an amenable number.

32165330062161 is a deficient number, since it is larger than the sum of its proper divisors (10796885458063).

32165330062161 is a wasteful number, since it uses less digits than its factorization.

32165330062161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18777192671.

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 32165330062161 in words is "thirty-two trillion, one hundred sixty-five billion, three hundred thirty million, sixty-two thousand, one hundred sixty-one".