326673513102 has 32 divisors (see below), whose sum is σ = 691820946432. Its totient is φ = 102479624064.

The previous prime is 326673513031. The next prime is 326673513151. The reversal of 326673513102 is 201315376623.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1779843 + ... + 1954785.

It is an arithmetic number, because the mean of its divisors is an integer number (21619404576).

Almost surely, 2^326673513102 is an apocalyptic number.

326673513102 is an abundant number, since it is smaller than the sum of its proper divisors (365147433330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

326673513102 is a wasteful number, since it uses less digits than its factorization.

326673513102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193272.

The product of its (nonzero) digits is 136080, while the sum is 39.

Adding to 326673513102 its reverse (201315376623), we get a palindrome (527988889725).

The spelling of 326673513102 in words is "three hundred twenty-six billion, six hundred seventy-three million, five hundred thirteen thousand, one hundred two".