8282580282578 has 32 divisors (see below), whose sum is σ = 14424542270208. Its totient is φ = 3493398484800.

The previous prime is 8282580282547. The next prime is 8282580282593. The reversal of 8282580282578 is 8752820852828.

It is a super-2 number, since 2×8282580282578² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6926213 + ... + 8033528.

It is an arithmetic number, because the mean of its divisors is an integer number (450766945944).

Almost surely, 2^{8282580282578} is an apocalyptic number.

8282580282578 is a deficient number, since it is larger than the sum of its proper divisors (6141961987630).

8282580282578 is a wasteful number, since it uses less digits than its factorization.

8282580282578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14960378.

The product of its (nonzero) digits is 91750400, while the sum is 65.

The spelling of 8282580282578 in words is "eight trillion, two hundred eighty-two billion, five hundred eighty million, two hundred eighty-two thousand, five hundred seventy-eight".