2880865516 has 12 divisors (see below), whose sum is σ = 5042577232. Its totient is φ = 1440129168.

The previous prime is 2880865457. The next prime is 2880865549. The reversal of 2880865516 is 6155680882.

It is a happy number.

It is a super-2 number, since 2×2880865516² = 16598772242555892512, which contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2880865516.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53835 + ... + 93058.

Almost surely, 2^2880865516 is an apocalyptic number.

It is an amenable number.

2880865516 is a deficient number, since it is larger than the sum of its proper divisors (2161711716).

2880865516 is a wasteful number, since it uses less digits than its factorization.

2880865516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151800 (or 151798 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 49.

The square root of 2880865516 is about 53673.6948234421. The cubic root of 2880865516 is about 1422.8998328943.

The spelling of 2880865516 in words is "two billion, eight hundred eighty million, eight hundred sixty-five thousand, five hundred sixteen".