8785764675878 has 16 divisors (see below), whose sum is σ = 13605709559424. Its totient is φ = 4250568674880.

The previous prime is 8785764675871. The next prime is 8785764676019.

8785764675878 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 8785764675878.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8785764675871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9692375 + ... + 10560002.

It is an arithmetic number, because the mean of its divisors is an integer number (850356847464).

Almost surely, 2^{8785764675878} is an apocalyptic number.

8785764675878 is a deficient number, since it is larger than the sum of its proper divisors (4819944883546).

8785764675878 is a wasteful number, since it uses less digits than its factorization.

8785764675878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20259407.

The product of its digits is 35404185600, while the sum is 86.

The spelling of 8785764675878 in words is "eight trillion, seven hundred eighty-five billion, seven hundred sixty-four million, six hundred seventy-five thousand, eight hundred seventy-eight".