8582269661 has 8 divisors (see below), whose sum is σ = 9821695104. Its totient is φ = 7346190960.

The previous prime is 8582269583. The next prime is 8582269763. The reversal of 8582269661 is 1669622858.

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 8582269661 - 2¹⁰ = 8582268637 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 (8582269561) 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, 831185 + ... + 841446.

It is an arithmetic number, because the mean of its divisors is an integer number (1227711888).

Almost surely, 2^8582269661 is an apocalyptic number.

It is an amenable number.

8582269661 is a deficient number, since it is larger than the sum of its proper divisors (1239425443).

8582269661 is a wasteful number, since it uses less digits than its factorization.

8582269661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673371.

The product of its digits is 2488320, while the sum is 53.

The square root of 8582269661 is about 92640.5400513188. The cubic root of 8582269661 is about 2047.3906647383.

The spelling of 8582269661 in words is "eight billion, five hundred eighty-two million, two hundred sixty-nine thousand, six hundred sixty-one".