2882152665 has 64 divisors (see below), whose sum is σ = 5913976320. Its totient is φ = 1304467200.

The previous prime is 2882152661. The next prime is 2882152729. The reversal of 2882152665 is 5662512882.

It is a happy number.

2882152665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2882152665 - 2² = 2882152661 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2882152665.

It is not an unprimeable number, because it can be changed into a prime (2882152661) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 80347 + ... + 110543.

It is an arithmetic number, because the mean of its divisors is an integer number (92405880).

Almost surely, 2^2882152665 is an apocalyptic number.

It is an amenable number.

2882152665 is an abundant number, since it is smaller than the sum of its proper divisors (3031823655).

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

2882152665 is a wasteful number, since it uses less digits than its factorization.

2882152665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30319 (or 30313 counting only the distinct ones).

The product of its digits is 460800, while the sum is 45.

The square root of 2882152665 is about 53685.6839855841. The cubic root of 2882152665 is about 1423.1117149820. Note that the first 3 decimals are identical.

The spelling of 2882152665 in words is "two billion, eight hundred eighty-two million, one hundred fifty-two thousand, six hundred sixty-five".