662082160656517 has 8 divisors (see below), whose sum is σ = 666183808320800. Its totient is φ = 657980998284240.

The previous prime is 662082160656479. The next prime is 662082160656533. The reversal of 662082160656517 is 715656061280266.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-662082160656517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662082160056517) 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, 118585767 + ... + 124043332.

It is an arithmetic number, because the mean of its divisors is an integer number (83272976040100).

Almost surely, 2^{662082160656517} is an apocalyptic number.

It is an amenable number.

662082160656517 is a deficient number, since it is larger than the sum of its proper divisors (4101647664283).

662082160656517 is a wasteful number, since it uses less digits than its factorization.

662082160656517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242646003.

The product of its (nonzero) digits is 43545600, while the sum is 61.

The spelling of 662082160656517 in words is "six hundred sixty-two trillion, eighty-two billion, one hundred sixty million, six hundred fifty-six thousand, five hundred seventeen".