326135110173 has 8 divisors (see below), whose sum is σ = 434851985568. Its totient is φ = 217420820784.

The previous prime is 326135110163. The next prime is 326135110229. The reversal of 326135110173 is 371011531623.

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

It is not a de Polignac number, because 326135110173 - 2⁴ = 326135110157 is a prime.

It is a super-2 number, since 2×326135110173² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326135110163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330111 + ... + 872492.

It is an arithmetic number, because the mean of its divisors is an integer number (54356498196).

Almost surely, 2^326135110173 is an apocalyptic number.

It is an amenable number.

326135110173 is a deficient number, since it is larger than the sum of its proper divisors (108716875395).

326135110173 is a wasteful number, since it uses less digits than its factorization.

326135110173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293003.

The product of its (nonzero) digits is 11340, while the sum is 33.

Adding to 326135110173 its reverse (371011531623), we get a palindrome (697146641796).

The spelling of 326135110173 in words is "three hundred twenty-six billion, one hundred thirty-five million, one hundred ten thousand, one hundred seventy-three".