2259057211 has 4 divisors (see below), whose sum is σ = 2260718424. Its totient is φ = 2257396000.

The previous prime is 2259057187. The next prime is 2259057239. The reversal of 2259057211 is 1127509522.

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 2259057211 - 2⁷ = 2259057083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2250057211) 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 3 ways as a sum of consecutive naturals, for example, 828565 + ... + 831286.

It is an arithmetic number, because the mean of its divisors is an integer number (565179606).

Almost surely, 2^2259057211 is an apocalyptic number.

2259057211 is a deficient number, since it is larger than the sum of its proper divisors (1661213).

2259057211 is a wasteful number, since it uses less digits than its factorization.

2259057211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661212.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 2259057211 is about 47529.5404038373. The cubic root of 2259057211 is about 1312.1266103508.

The spelling of 2259057211 in words is "two billion, two hundred fifty-nine million, fifty-seven thousand, two hundred eleven".