2008916112897 has 6 divisors (see below), whose sum is σ = 2901767718642. Its totient is φ = 1339277408592.

The previous prime is 2008916112859. The next prime is 2008916112941. The reversal of 2008916112897 is 7982116198002.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1023504515856 + 985411597041 = 1011684^2 + 992679^2 .

It is not a de Polignac number, because 2008916112897 - 2¹⁶ = 2008916047361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2008916110897) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111606450708 + ... + 111606450725.

It is an arithmetic number, because the mean of its divisors is an integer number (483627953107).

Almost surely, 2^{2008916112897} is an apocalyptic number.

It is an amenable number.

2008916112897 is a deficient number, since it is larger than the sum of its proper divisors (892851605745).

2008916112897 is a wasteful number, since it uses less digits than its factorization.

2008916112897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223212901439 (or 223212901436 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 54.

The spelling of 2008916112897 in words is "two trillion, eight billion, nine hundred sixteen million, one hundred twelve thousand, eight hundred ninety-seven".