2670822011 has 16 divisors (see below), whose sum is σ = 3139247328. Its totient is φ = 2240179200.

The previous prime is 2670821999. The next prime is 2670822053. The reversal of 2670822011 is 1102280762.

It is a cyclic number.

It is not a de Polignac number, because 2670822011 - 2¹⁸ = 2670559867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2670822211) 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, 477845 + ... + 483401.

It is an arithmetic number, because the mean of its divisors is an integer number (196202958).

Almost surely, 2^2670822011 is an apocalyptic number.

2670822011 is a deficient number, since it is larger than the sum of its proper divisors (468425317).

2670822011 is a wasteful number, since it uses less digits than its factorization.

2670822011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8942.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 2670822011 is about 51679.9962364550. The cubic root of 2670822011 is about 1387.4424636044.

The spelling of 2670822011 in words is "two billion, six hundred seventy million, eight hundred twenty-two thousand, eleven".