5145332111 has 2 divisors, whose sum is σ = 5145332112. Its totient is φ = 5145332110.

The previous prime is 5145332077. The next prime is 5145332119. The reversal of 5145332111 is 1112335415.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5145332111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5145332119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572666055 + 2572666056.

It is an arithmetic number, because the mean of its divisors is an integer number (2572666056).

Almost surely, 2^5145332111 is an apocalyptic number.

5145332111 is a deficient number, since it is larger than the sum of its proper divisors (1).

5145332111 is an equidigital number, since it uses as much as digits as its factorization.

5145332111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1800, while the sum is 26.

The square root of 5145332111 is about 71730.9703754243. The cubic root of 5145332111 is about 1726.3855966361.

Adding to 5145332111 its reverse (1112335415), we get a palindrome (6257667526).

The spelling of 5145332111 in words is "five billion, one hundred forty-five million, three hundred thirty-two thousand, one hundred eleven".