8985761635796 has 24 divisors (see below), whose sum is σ = 17278050508320. Its totient is φ = 4055052664800.

The previous prime is 8985761635787. The next prime is 8985761635811. The reversal of 8985761635796 is 6975361675898.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8985761635796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 734604875 + ... + 734617106.

It is an arithmetic number, because the mean of its divisors is an integer number (719918771180).

Almost surely, 2^{8985761635796} is an apocalyptic number.

It is an amenable number.

8985761635796 is a deficient number, since it is larger than the sum of its proper divisors (8292288872524).

8985761635796 is a wasteful number, since it uses less digits than its factorization.

8985761635796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469222135 (or 1469222133 counting only the distinct ones).

The product of its digits is 4115059200, while the sum is 80.

Adding to 8985761635796 its sum of digits (80), we get a square (8985761635876 = 2997626²).

The spelling of 8985761635796 in words is "eight trillion, nine hundred eighty-five billion, seven hundred sixty-one million, six hundred thirty-five thousand, seven hundred ninety-six".