2750979099 has 16 divisors (see below), whose sum is σ = 4002324480. Its totient is φ = 1666884960.

The previous prime is 2750979089. The next prime is 2750979107. The reversal of 2750979099 is 9909790572.

It is not a de Polignac number, because 2750979099 - 2¹⁷ = 2750848027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2750979089) by changing a digit.

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, 233062 + ... + 244580.

It is an arithmetic number, because the mean of its divisors is an integer number (250145280).

Almost surely, 2^2750979099 is an apocalyptic number.

2750979099 is a deficient number, since it is larger than the sum of its proper divisors (1251345381).

2750979099 is a wasteful number, since it uses less digits than its factorization.

2750979099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18770.

The product of its (nonzero) digits is 3214890, while the sum is 57.

The square root of 2750979099 is about 52449.7769204026. The cubic root of 2750979099 is about 1401.1859167446.

The spelling of 2750979099 in words is "two billion, seven hundred fifty million, nine hundred seventy-nine thousand, ninety-nine".