5141111551 has 2 divisors, whose sum is σ = 5141111552. Its totient is φ = 5141111550.

The previous prime is 5141111543. The next prime is 5141111587. The reversal of 5141111551 is 1551111415.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5141111551 - 2³ = 5141111543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5141111351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2570555775 + 2570555776.

It is an arithmetic number, because the mean of its divisors is an integer number (2570555776).

Almost surely, 2^5141111551 is an apocalyptic number.

5141111551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5141111551 is an equidigital number, since it uses as much as digits as its factorization.

5141111551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 500, while the sum is 25.

The square root of 5141111551 is about 71701.5449694077. The cubic root of 5141111551 is about 1725.9134335834.

Adding to 5141111551 its reverse (1551111415), we get a palindrome (6692222966).

The spelling of 5141111551 in words is "five billion, one hundred forty-one million, one hundred eleven thousand, five hundred fifty-one".