323816668105 has 16 divisors (see below), whose sum is σ = 444103920000. Its totient is φ = 222039470592.

The previous prime is 323816668093. The next prime is 323816668129. The reversal of 323816668105 is 501866618323.

It is a cyclic number.

It is not a de Polignac number, because 323816668105 - 2²¹ = 323814570953 is a prime.

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, 1378617 + ... + 1596313.

It is an arithmetic number, because the mean of its divisors is an integer number (27756495000).

Almost surely, 2^323816668105 is an apocalyptic number.

323816668105 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

323816668105 is a deficient number, since it is larger than the sum of its proper divisors (120287251895).

323816668105 is a wasteful number, since it uses less digits than its factorization.

323816668105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260208.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 323816668105 in words is "three hundred twenty-three billion, eight hundred sixteen million, six hundred sixty-eight thousand, one hundred five".