2651873288 has 16 divisors (see below), whose sum is σ = 5042295360. Its totient is φ = 1307261200.

The previous prime is 2651873267. The next prime is 2651873309. The reversal of 2651873288 is 8823781562.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2651873267) and next prime (2651873309).

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, 2333828 + ... + 2334963.

It is an arithmetic number, because the mean of its divisors is an integer number (315143460).

Almost surely, 2^2651873288 is an apocalyptic number.

It is an amenable number.

2651873288 is a deficient number, since it is larger than the sum of its proper divisors (2390422072).

2651873288 is a wasteful number, since it uses less digits than its factorization.

2651873288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4668868 (or 4668864 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 50.

The square root of 2651873288 is about 51496.3424720630. The cubic root of 2651873288 is about 1384.1535032497.

The spelling of 2651873288 in words is "two billion, six hundred fifty-one million, eight hundred seventy-three thousand, two hundred eighty-eight".