2010868369 has 4 divisors (see below), whose sum is σ = 2011359744. Its totient is φ = 2010376996.

The previous prime is 2010868339. The next prime is 2010868373. The reversal of 2010868369 is 9638680102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2010868369 - 2¹¹ = 2010866321 is a prime.

It is a super-2 number, since 2×2010868369² = 8087183194889440322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010868339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239497 + ... + 247750.

It is an arithmetic number, because the mean of its divisors is an integer number (502839936).

Almost surely, 2^2010868369 is an apocalyptic number.

It is an amenable number.

2010868369 is a deficient number, since it is larger than the sum of its proper divisors (491375).

2010868369 is an equidigital number, since it uses as much as digits as its factorization.

2010868369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491374.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 2010868369 is about 44842.7069767203. The cubic root of 2010868369 is about 1262.1991428190.

The spelling of 2010868369 in words is "two billion, ten million, eight hundred sixty-eight thousand, three hundred sixty-nine".