8985163479835 has 16 divisors (see below), whose sum is σ = 10801328486400. Its totient is φ = 7175387068416.

The previous prime is 8985163479833. The next prime is 8985163479839. The reversal of 8985163479835 is 5389743615898.

It is a cyclic number.

It is not a de Polignac number, because 8985163479835 - 2¹ = 8985163479833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8985163479833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5756307 + ... + 7148803.

It is an arithmetic number, because the mean of its divisors is an integer number (675083030400).

Almost surely, 2^{8985163479835} is an apocalyptic number.

8985163479835 is a deficient number, since it is larger than the sum of its proper divisors (1816165006565).

8985163479835 is a wasteful number, since it uses less digits than its factorization.

8985163479835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394790.

The product of its digits is 1567641600, while the sum is 76.

The spelling of 8985163479835 in words is "eight trillion, nine hundred eighty-five billion, one hundred sixty-three million, four hundred seventy-nine thousand, eight hundred thirty-five".