326452001673 has 16 divisors (see below), whose sum is σ = 497554609536. Its totient is φ = 186505023360.

The previous prime is 326452001651. The next prime is 326452001677. The reversal of 326452001673 is 376100254623.

It is not a de Polignac number, because 326452001673 - 2¹⁰ = 326452000649 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (326452001677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1521018 + ... + 1722323.

It is an arithmetic number, because the mean of its divisors is an integer number (31097163096).

Almost surely, 2^326452001673 is an apocalyptic number.

It is an amenable number.

326452001673 is a deficient number, since it is larger than the sum of its proper divisors (171102607863).

326452001673 is a wasteful number, since it uses less digits than its factorization.

326452001673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3248144.

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 326452001673 in words is "three hundred twenty-six billion, four hundred fifty-two million, one thousand, six hundred seventy-three".