8585664158382 has 16 divisors (see below), whose sum is σ = 17462367780480. Its totient is φ = 2813381475512.

The previous prime is 8585664158369. The next prime is 8585664158387. The reversal of 8585664158382 is 2838514665858.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8585664158387) 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, 12126643938 + ... + 12126644645.

It is an arithmetic number, because the mean of its divisors is an integer number (1091397986280).

Almost surely, 2^{8585664158382} is an apocalyptic number.

8585664158382 is an abundant number, since it is smaller than the sum of its proper divisors (8876703622098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8585664158382 is a wasteful number, since it uses less digits than its factorization.

8585664158382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24253288647.

The product of its digits is 442368000, while the sum is 69.

The spelling of 8585664158382 in words is "eight trillion, five hundred eighty-five billion, six hundred sixty-four million, one hundred fifty-eight thousand, three hundred eighty-two".