323406680055 has 8 divisors (see below), whose sum is σ = 517450688112. Its totient is φ = 172483562688.

The previous prime is 323406680021. The next prime is 323406680083. The reversal of 323406680055 is 550086604323.

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

It is not a de Polignac number, because 323406680055 - 2¹⁸ = 323406417911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323406679989 and 323406680016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10780222654 + ... + 10780222683.

It is an arithmetic number, because the mean of its divisors is an integer number (64681336014).

Almost surely, 2^323406680055 is an apocalyptic number.

323406680055 is a deficient number, since it is larger than the sum of its proper divisors (194044008057).

323406680055 is a wasteful number, since it uses less digits than its factorization.

323406680055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21560445345.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 323406680055 in words is "three hundred twenty-three billion, four hundred six million, six hundred eighty thousand, fifty-five".