2845328011 has 4 divisors (see below), whose sum is σ = 2943442800. Its totient is φ = 2747213224.

The previous prime is 2845327987. The next prime is 2845328023. The reversal of 2845328011 is 1108235482.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2845328011 - 2¹⁹ = 2844803723 is a prime.

It is a super-2 number, since 2×2845328011² = 16191782980362432242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2845328051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49057351 + ... + 49057408.

It is an arithmetic number, because the mean of its divisors is an integer number (735860700).

Almost surely, 2^2845328011 is an apocalyptic number.

2845328011 is a deficient number, since it is larger than the sum of its proper divisors (98114789).

2845328011 is an equidigital number, since it uses as much as digits as its factorization.

2845328011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98114788.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 2845328011 is about 53341.6161266229. The cubic root of 2845328011 is about 1417.0247848011.

The spelling of 2845328011 in words is "two billion, eight hundred forty-five million, three hundred twenty-eight thousand, eleven".