2589696016 has 20 divisors (see below), whose sum is σ = 5026249852. Its totient is φ = 1292599296.

The previous prime is 2589695987. The next prime is 2589696019. The reversal of 2589696016 is 6106969852.

It can be written as a sum of positive squares in 2 ways, for example, as 1204367616 + 1385328400 = 34704^2 + 37220^2 .

It is not an unprimeable number, because it can be changed into a prime (2589696019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131025 + ... + 149488.

Almost surely, 2^2589696016 is an apocalyptic number.

It is an amenable number.

2589696016 is a deficient number, since it is larger than the sum of its proper divisors (2436553836).

2589696016 is a wasteful number, since it uses less digits than its factorization.

2589696016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281098 (or 281092 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 52.

The square root of 2589696016 is about 50889.0559550872. The cubic root of 2589696016 is about 1373.2499637287.

The spelling of 2589696016 in words is "two billion, five hundred eighty-nine million, six hundred ninety-six thousand, sixteen".