326536663552041 has 12 divisors (see below), whose sum is σ = 462499449645872. Its totient is φ = 204885749679168.

The previous prime is 326536663552027. The next prime is 326536663552081. The reversal of 326536663552041 is 140255366635623.

It is not a de Polignac number, because 326536663552041 - 2¹⁰ = 326536663551017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (326536663552081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188314107295 + ... + 188314109028.

Almost surely, 2^{326536663552041} is an apocalyptic number.

It is an amenable number.

326536663552041 is a deficient number, since it is larger than the sum of its proper divisors (135962786093831).

326536663552041 is a wasteful number, since it uses less digits than its factorization.

326536663552041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376628216360 (or 376628216343 counting only the distinct ones).

The product of its (nonzero) digits is 69984000, while the sum is 57.

The spelling of 326536663552041 in words is "three hundred twenty-six trillion, five hundred thirty-six billion, six hundred sixty-three million, five hundred fifty-two thousand, forty-one".