2775005002 has 32 divisors (see below), whose sum is σ = 5216845824. Its totient is φ = 1075498800.

The previous prime is 2775004951. The next prime is 2775005011. The reversal of 2775005002 is 2005005772.

It is a super-2 number, since 2×2775005002² = 15401305522250040008, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 17758 + ... + 76585.

It is an arithmetic number, because the mean of its divisors is an integer number (163026432).

Almost surely, 2^2775005002 is an apocalyptic number.

2775005002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2775005002 is a deficient number, since it is larger than the sum of its proper divisors (2441840822).

2775005002 is a wasteful number, since it uses less digits than its factorization.

2775005002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94554.

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 2775005002 is about 52678.3162411252. The cubic root of 2775005002 is about 1405.2532231878.

The spelling of 2775005002 in words is "two billion, seven hundred seventy-five million, five thousand, two".