8581038812282 has 24 divisors (see below), whose sum is σ = 13300958548800. Its totient is φ = 4151867414520.

The previous prime is 8581038812279. The next prime is 8581038812287. The reversal of 8581038812282 is 2822188301858.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8581038812287) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34354319 + ... + 34603197.

It is an arithmetic number, because the mean of its divisors is an integer number (554206606200).

Almost surely, 2^{8581038812282} is an apocalyptic number.

8581038812282 is a deficient number, since it is larger than the sum of its proper divisors (4719919736518).

8581038812282 is a wasteful number, since it uses less digits than its factorization.

8581038812282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266882 (or 266851 counting only the distinct ones).

The product of its (nonzero) digits is 3932160, while the sum is 56.

The spelling of 8581038812282 in words is "eight trillion, five hundred eighty-one billion, thirty-eight million, eight hundred twelve thousand, two hundred eighty-two".