323064904455 has 48 divisors (see below), whose sum is σ = 572380675776. Its totient is φ = 168506357760.

The previous prime is 323064904447. The next prime is 323064904499. The reversal of 323064904455 is 554409460323.

323064904455 is a `hidden beast` number, since 32 + 30 + 64 + 90 + 445 + 5 = 666.

It is not a de Polignac number, because 323064904455 - 2³ = 323064904447 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 323064904455.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 523959 + ... + 959511.

It is an arithmetic number, because the mean of its divisors is an integer number (11924597412).

Almost surely, 2^323064904455 is an apocalyptic number.

323064904455 is a deficient number, since it is larger than the sum of its proper divisors (249315771321).

323064904455 is a wasteful number, since it uses less digits than its factorization.

323064904455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435928 (or 435925 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 323064904455 in words is "three hundred twenty-three billion, sixty-four million, nine hundred four thousand, four hundred fifty-five".