8787669745996 has 12 divisors (see below), whose sum is σ = 16047049101552. Its totient is φ = 4202798574128.

The previous prime is 8787669745993. The next prime is 8787669745997. The reversal of 8787669745996 is 6995479667878.

It is a self number, because there is not a number n which added to its sum of digits gives 8787669745996.

It is not an unprimeable number, because it can be changed into a prime (8787669745993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47759074615 + ... + 47759074798.

It is an arithmetic number, because the mean of its divisors is an integer number (1337254091796).

Almost surely, 2^{8787669745996} is an apocalyptic number.

It is an amenable number.

8787669745996 is a deficient number, since it is larger than the sum of its proper divisors (7259379355556).

8787669745996 is a wasteful number, since it uses less digits than its factorization.

8787669745996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95518149440 (or 95518149438 counting only the distinct ones).

The product of its digits is 69132994560, while the sum is 91.

The spelling of 8787669745996 in words is "eight trillion, seven hundred eighty-seven billion, six hundred sixty-nine million, seven hundred forty-five thousand, nine hundred ninety-six".