5140801111 has 2 divisors, whose sum is σ = 5140801112. Its totient is φ = 5140801110.

The previous prime is 5140801097. The next prime is 5140801147. The reversal of 5140801111 is 1111080415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5140801111 - 2²⁵ = 5107246679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5140801151) 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 as a sum of consecutive naturals, namely, 2570400555 + 2570400556.

It is an arithmetic number, because the mean of its divisors is an integer number (2570400556).

Almost surely, 2^5140801111 is an apocalyptic number.

5140801111 is a deficient number, since it is larger than the sum of its proper divisors (1).

5140801111 is an equidigital number, since it uses as much as digits as its factorization.

5140801111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 22.

The square root of 5140801111 is about 71699.3801298170. The cubic root of 5140801111 is about 1725.8786937971.

Adding to 5140801111 its reverse (1111080415), we get a palindrome (6251881526).

The spelling of 5140801111 in words is "five billion, one hundred forty million, eight hundred one thousand, one hundred eleven".