8265560582 has 16 divisors (see below), whose sum is σ = 13166627760. Its totient is φ = 3878128128.

The previous prime is 8265560551. The next prime is 8265560587. The reversal of 8265560582 is 2850655628.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8265560587) 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, 349232 + ... + 372147.

It is an arithmetic number, because the mean of its divisors is an integer number (822914235).

Almost surely, 2^8265560582 is an apocalyptic number.

8265560582 is a deficient number, since it is larger than the sum of its proper divisors (4901067178).

8265560582 is a wasteful number, since it uses less digits than its factorization.

8265560582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721735.

The product of its (nonzero) digits is 1152000, while the sum is 47.

The square root of 8265560582 is about 90915.1284550597. The cubic root of 8265560582 is about 2021.8895972251.

The spelling of 8265560582 in words is "eight billion, two hundred sixty-five million, five hundred sixty thousand, five hundred eighty-two".