8880216101885 has 16 divisors (see below), whose sum is σ = 10663737384960. Its totient is φ = 7099188850560.

The previous prime is 8880216101851. The next prime is 8880216101893. The reversal of 8880216101885 is 5881016120888.

It is not a de Polignac number, because 8880216101885 - 2²⁶ = 8880148993021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8880216101885.

It is a congruent number.

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, 55310756 + ... + 55471074.

It is an arithmetic number, because the mean of its divisors is an integer number (666483586560).

Almost surely, 2^{8880216101885} is an apocalyptic number.

It is an amenable number.

8880216101885 is a deficient number, since it is larger than the sum of its proper divisors (1783521283075).

8880216101885 is a wasteful number, since it uses less digits than its factorization.

8880216101885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168028.

The product of its (nonzero) digits is 1966080, while the sum is 56.

The spelling of 8880216101885 in words is "eight trillion, eight hundred eighty billion, two hundred sixteen million, one hundred one thousand, eight hundred eighty-five".