8506618218848 has 24 divisors (see below), whose sum is σ = 16747557467760. Its totient is φ = 4253270290560.

The previous prime is 8506618218841. The next prime is 8506618218887. The reversal of 8506618218848 is 8488128166058.

It is a super-3 number, since 3×8506618218848³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8506618218841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2525093 + ... + 4836251.

It is an arithmetic number, because the mean of its divisors is an integer number (697814894490).

Almost surely, 2^{8506618218848} is an apocalyptic number.

It is an amenable number.

8506618218848 is a deficient number, since it is larger than the sum of its proper divisors (8240939248912).

8506618218848 is a wasteful number, since it uses less digits than its factorization.

8506618218848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2426190 (or 2426182 counting only the distinct ones).

The product of its (nonzero) digits is 47185920, while the sum is 65.

The spelling of 8506618218848 in words is "eight trillion, five hundred six billion, six hundred eighteen million, two hundred eighteen thousand, eight hundred forty-eight".