2041542311 has 2 divisors, whose sum is σ = 2041542312. Its totient is φ = 2041542310.

The previous prime is 2041542299. The next prime is 2041542317. The reversal of 2041542311 is 1132451402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2041542311 - 2⁶ = 2041542247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2041542317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020771155 + 1020771156.

It is an arithmetic number, because the mean of its divisors is an integer number (1020771156).

Almost surely, 2^2041542311 is an apocalyptic number.

2041542311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041542311 is an equidigital number, since it uses as much as digits as its factorization.

2041542311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2041542311 is about 45183.4296064387. The cubic root of 2041542311 is about 1268.5846780926.

Adding to 2041542311 its reverse (1132451402), we get a palindrome (3173993713).

Subtracting from 2041542311 its reverse (1132451402), we obtain a palindrome (909090909).

It can be divided in two parts, 20415 and 42311, that added together give a palindrome (62726).

The spelling of 2041542311 in words is "two billion, forty-one million, five hundred forty-two thousand, three hundred eleven".