8802445781111 has 4 divisors (see below), whose sum is σ = 8802469963872. Its totient is φ = 8802421598352.

The previous prime is 8802445781093. The next prime is 8802445781123. The reversal of 8802445781111 is 1111875442088.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8802445781111 - 2¹⁸ = 8802445518967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8802445781111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8802445781411) 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, 11536910 + ... + 12276203.

It is an arithmetic number, because the mean of its divisors is an integer number (2200617490968).

Almost surely, 2^{8802445781111} is an apocalyptic number.

8802445781111 is a deficient number, since it is larger than the sum of its proper divisors (24182761).

8802445781111 is a wasteful number, since it uses less digits than its factorization.

8802445781111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24182760.

The product of its (nonzero) digits is 573440, while the sum is 50.

The spelling of 8802445781111 in words is "eight trillion, eight hundred two billion, four hundred forty-five million, seven hundred eighty-one thousand, one hundred eleven".