323516604087 has 6 divisors (see below), whose sum is σ = 467301761472. Its totient is φ = 215677736052.

The previous prime is 323516604067. The next prime is 323516604127. The reversal of 323516604087 is 780406615323.

323516604087 is a `hidden beast` number, since 3 + 2 + 35 + 1 + 6 + 604 + 0 + 8 + 7 = 666.

It is not a de Polignac number, because 323516604087 - 2¹⁵ = 323516571319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323516604017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17973144663 + ... + 17973144680.

It is an arithmetic number, because the mean of its divisors is an integer number (77883626912).

Almost surely, 2^323516604087 is an apocalyptic number.

323516604087 is a deficient number, since it is larger than the sum of its proper divisors (143785157385).

323516604087 is a wasteful number, since it uses less digits than its factorization.

323516604087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35946289349 (or 35946289346 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 323516604087 in words is "three hundred twenty-three billion, five hundred sixteen million, six hundred four thousand, eighty-seven".