110821845518468 has 12 divisors (see below), whose sum is σ = 221643691036992. Its totient is φ = 47495076650760.

The previous prime is 110821845518411. The next prime is 110821845518471. The reversal of 110821845518468 is 864815548128011.

110821845518468 is an admirable number.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 110821845518468.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1978961527088 + ... + 1978961527143.

It is an arithmetic number, because the mean of its divisors is an integer number (18470307586416).

Almost surely, 2^{110821845518468} is an apocalyptic number.

It is an amenable number.

110821845518468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110821845518468 is a wasteful number, since it uses less digits than its factorization.

110821845518468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3957923054242 (or 3957923054240 counting only the distinct ones).

The product of its (nonzero) digits is 19660800, while the sum is 62.

The spelling of 110821845518468 in words is "one hundred ten trillion, eight hundred twenty-one billion, eight hundred forty-five million, five hundred eighteen thousand, four hundred sixty-eight".