8805764855161 has 16 divisors (see below), whose sum is σ = 8934532890624. Its totient is φ = 8678117047824.

The previous prime is 8805764855137. The next prime is 8805764855183. The reversal of 8805764855161 is 1615584675088.

It is a cyclic number.

It is not a de Polignac number, because 8805764855161 - 2¹³ = 8805764846969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8805764855093 and 8805764855102.

It is not an unprimeable number, because it can be changed into a prime (8805764855131) 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, 11210266 + ... + 11970028.

It is an arithmetic number, because the mean of its divisors is an integer number (558408305664).

Almost surely, 2^{8805764855161} is an apocalyptic number.

It is an amenable number.

8805764855161 is a deficient number, since it is larger than the sum of its proper divisors (128768035463).

8805764855161 is a wasteful number, since it uses less digits than its factorization.

8805764855161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760500.

The product of its (nonzero) digits is 64512000, while the sum is 64.

The spelling of 8805764855161 in words is "eight trillion, eight hundred five billion, seven hundred sixty-four million, eight hundred fifty-five thousand, one hundred sixty-one".