5111720183 has 2 divisors, whose sum is σ = 5111720184. Its totient is φ = 5111720182.

The previous prime is 5111720171. The next prime is 5111720197. The reversal of 5111720183 is 3810271115.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5111720183 - 2⁴ = 5111720167 is a prime.

It is a super-2 number, since 2×5111720183² = 52259366458579106978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5111720083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555860091 + 2555860092.

It is an arithmetic number, because the mean of its divisors is an integer number (2555860092).

Almost surely, 2^5111720183 is an apocalyptic number.

5111720183 is a deficient number, since it is larger than the sum of its proper divisors (1).

5111720183 is an equidigital number, since it uses as much as digits as its factorization.

5111720183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 29.

The square root of 5111720183 is about 71496.2948900151. The cubic root of 5111720183 is about 1722.6181713286.

Adding to 5111720183 its reverse (3810271115), we get a palindrome (8921991298).

The spelling of 5111720183 in words is "five billion, one hundred eleven million, seven hundred twenty thousand, one hundred eighty-three".