2289163077 has 12 divisors (see below), whose sum is σ = 3323883264. Its totient is φ = 1518117480.

The previous prime is 2289163069. The next prime is 2289163087. The reversal of 2289163077 is 7703619822.

2289163077 is a `hidden beast` number, since 2 + 2 + 8 + 9 + 1 + 630 + 7 + 7 = 666.

It is not a de Polignac number, because 2289163077 - 2³ = 2289163069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2289163087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 664123 + ... + 667560.

It is an arithmetic number, because the mean of its divisors is an integer number (276990272).

Almost surely, 2^2289163077 is an apocalyptic number.

It is an amenable number.

2289163077 is a deficient number, since it is larger than the sum of its proper divisors (1034720187).

2289163077 is a wasteful number, since it uses less digits than its factorization.

2289163077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331880 (or 1331877 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 2289163077 is about 47845.1991008502. The cubic root of 2289163077 is about 1317.9296971043.

The spelling of 2289163077 in words is "two billion, two hundred eighty-nine million, one hundred sixty-three thousand, seventy-seven".