326080605055 has 16 divisors (see below), whose sum is σ = 414203438880. Its totient is φ = 246011730048.

The previous prime is 326080604981. The next prime is 326080605061. The reversal of 326080605055 is 550506080623.

It is a cyclic number.

It is not a de Polignac number, because 326080605055 - 2¹¹ = 326080603007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 326080604999 and 326080605017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26142972 + ... + 26155441.

It is an arithmetic number, because the mean of its divisors is an integer number (25887714930).

Almost surely, 2^326080605055 is an apocalyptic number.

326080605055 is a deficient number, since it is larger than the sum of its proper divisors (88122833825).

326080605055 is a wasteful number, since it uses less digits than its factorization.

326080605055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52298490.

The product of its (nonzero) digits is 216000, while the sum is 40.

Adding to 326080605055 its reverse (550506080623), we get a palindrome (876586685678).

The spelling of 326080605055 in words is "three hundred twenty-six billion, eighty million, six hundred five thousand, fifty-five".