2790113259 has 4 divisors (see below), whose sum is σ = 3720151016. Its totient is φ = 1860075504.

The previous prime is 2790113257. The next prime is 2790113269. The reversal of 2790113259 is 9523110972.

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

It is not a de Polignac number, because 2790113259 - 2¹ = 2790113257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2790113251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465018874 + ... + 465018879.

It is an arithmetic number, because the mean of its divisors is an integer number (930037754).

Almost surely, 2^2790113259 is an apocalyptic number.

2790113259 is a deficient number, since it is larger than the sum of its proper divisors (930037757).

2790113259 is an equidigital number, since it uses as much as digits as its factorization.

2790113259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930037756.

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 2790113259 is about 52821.5226872532. The cubic root of 2790113259 is about 1407.7988658098.

The spelling of 2790113259 in words is "two billion, seven hundred ninety million, one hundred thirteen thousand, two hundred fifty-nine".