323478606655 has 8 divisors (see below), whose sum is σ = 388177725600. Its totient is φ = 258780620256.

The previous prime is 323478606641. The next prime is 323478606667. The reversal of 323478606655 is 556606874323.

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

It is a cyclic number.

It is not a de Polignac number, because 323478606655 - 2²³ = 323470218047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323478606596 and 323478606605.

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, 590041 + ... + 997549.

It is an arithmetic number, because the mean of its divisors is an integer number (48522215700).

Almost surely, 2^323478606655 is an apocalyptic number.

323478606655 is a deficient number, since it is larger than the sum of its proper divisors (64699118945).

323478606655 is a wasteful number, since it uses less digits than its factorization.

323478606655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566273.

The product of its (nonzero) digits is 21772800, while the sum is 55.

The spelling of 323478606655 in words is "three hundred twenty-three billion, four hundred seventy-eight million, six hundred six thousand, six hundred fifty-five".