2289153312 has 84 divisors (see below), whose sum is σ = 6757133670. Its totient is φ = 763043328.

The previous prime is 2289153281. The next prime is 2289153329. The reversal of 2289153312 is 2133519822.

2289153312 is a `hidden beast` number, since 2 + 28 + 91 + 533 + 12 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2289048336 + 104976 = 47844^2 + 324^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 25737 + ... + 72392.

Almost surely, 2^2289153312 is an apocalyptic number.

It is an amenable number.

2289153312 is an abundant number, since it is smaller than the sum of its proper divisors (4467980358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2289153312 is an frugal number, since it uses more digits than its factorization.

2289153312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98157 (or 98134 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 2289153312 is about 47845.0970528852. The cubic root of 2289153312 is about 1317.9278231149.

The spelling of 2289153312 in words is "two billion, two hundred eighty-nine million, one hundred fifty-three thousand, three hundred twelve".