382527545665 has 8 divisors (see below), whose sum is σ = 463765354920. Its totient is φ = 302867169792.

The previous prime is 382527545641. The next prime is 382527545669. The reversal of 382527545665 is 566545725283.

It can be written as a sum of positive squares in 4 ways, for example, as 9361723536 + 373165822129 = 96756^2 + 610873^2 .

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 382527545665 - 2¹⁹ = 382527021377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (382527545669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394357810 + ... + 394358779.

It is an arithmetic number, because the mean of its divisors is an integer number (57970669365).

Almost surely, 2^382527545665 is an apocalyptic number.

It is an amenable number.

382527545665 is a deficient number, since it is larger than the sum of its proper divisors (81237809255).

382527545665 is an equidigital number, since it uses as much as digits as its factorization.

382527545665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788716691.

The product of its digits is 60480000, while the sum is 58.

The spelling of 382527545665 in words is "three hundred eighty-two billion, five hundred twenty-seven million, five hundred forty-five thousand, six hundred sixty-five".