632270366161 has 8 divisors (see below), whose sum is σ = 722630678400. Its totient is φ = 541919047488.

The previous prime is 632270366159. The next prime is 632270366197. The reversal of 632270366161 is 161663072236.

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

It is not a de Polignac number, because 632270366161 - 2¹ = 632270366159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (632270366111) 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, 2097061 + ... + 2379538.

It is an arithmetic number, because the mean of its divisors is an integer number (90328834800).

Almost surely, 2^632270366161 is an apocalyptic number.

It is an amenable number.

632270366161 is a deficient number, since it is larger than the sum of its proper divisors (90360312239).

632270366161 is a wasteful number, since it uses less digits than its factorization.

632270366161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4496783.

The product of its (nonzero) digits is 326592, while the sum is 43.

The spelling of 632270366161 in words is "six hundred thirty-two billion, two hundred seventy million, three hundred sixty-six thousand, one hundred sixty-one".