2589319912 has 16 divisors (see below), whose sum is σ = 5140561860. Its totient is φ = 1218503424.

The previous prime is 2589319907. The next prime is 2589319927. The reversal of 2589319912 is 2199139852.

2589319912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2080636996 + 508682916 = 45614^2 + 22554^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9519423 + ... + 9519694.

Almost surely, 2^2589319912 is an apocalyptic number.

It is an amenable number.

2589319912 is a deficient number, since it is larger than the sum of its proper divisors (2551241948).

2589319912 is a wasteful number, since it uses less digits than its factorization.

2589319912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19039140 (or 19039136 counting only the distinct ones).

The product of its digits is 349920, while the sum is 49.

The square root of 2589319912 is about 50885.3604880618. The cubic root of 2589319912 is about 1373.1834810467.

The spelling of 2589319912 in words is "two billion, five hundred eighty-nine million, three hundred nineteen thousand, nine hundred twelve".