32645122361 has 8 divisors (see below), whose sum is σ = 33265588224. Its totient is φ = 32029339680.

The previous prime is 32645122343. The next prime is 32645122379. The reversal of 32645122361 is 16322154623.

It is an interprime number because it is at equal distance from previous prime (32645122343) and next prime (32645122379).

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

It is a cyclic number.

It is not a de Polignac number, because 32645122361 - 2¹⁰ = 32645121337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32645122331) 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, 1156721 + ... + 1184606.

It is an arithmetic number, because the mean of its divisors is an integer number (4158198528).

Almost surely, 2^32645122361 is an apocalyptic number.

It is an amenable number.

32645122361 is a deficient number, since it is larger than the sum of its proper divisors (620465863).

32645122361 is a wasteful number, since it uses less digits than its factorization.

32645122361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2341591.

The product of its digits is 51840, while the sum is 35.

Adding to 32645122361 its reverse (16322154623), we get a palindrome (48967276984).

The spelling of 32645122361 in words is "thirty-two billion, six hundred forty-five million, one hundred twenty-two thousand, three hundred sixty-one".