396543150565 has 8 divisors (see below), whose sum is σ = 500896611360. Its totient is φ = 300537966672.

The previous prime is 396543150533. The next prime is 396543150583. The reversal of 396543150565 is 565051345693.

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 396543150565 - 2⁵ = 396543150533 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 2087069119 + ... + 2087069308.

It is an arithmetic number, because the mean of its divisors is an integer number (62612076420).

Almost surely, 2^396543150565 is an apocalyptic number.

It is an amenable number.

396543150565 is a deficient number, since it is larger than the sum of its proper divisors (104353460795).

396543150565 is a wasteful number, since it uses less digits than its factorization.

396543150565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4174138451.

The product of its (nonzero) digits is 7290000, while the sum is 52.

The spelling of 396543150565 in words is "three hundred ninety-six billion, five hundred forty-three million, one hundred fifty thousand, five hundred sixty-five".