5161107223 has 2 divisors, whose sum is σ = 5161107224. Its totient is φ = 5161107222.

The previous prime is 5161107181. The next prime is 5161107233. The reversal of 5161107223 is 3227011615.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5161107223 - 2⁹ = 5161106711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5161107191 and 5161107200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5161107233) 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, 2580553611 + 2580553612.

It is an arithmetic number, because the mean of its divisors is an integer number (2580553612).

Almost surely, 2^5161107223 is an apocalyptic number.

5161107223 is a deficient number, since it is larger than the sum of its proper divisors (1).

5161107223 is an equidigital number, since it uses as much as digits as its factorization.

5161107223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 5161107223 is about 71840.8464802580. The cubic root of 5161107223 is about 1728.1481094427.

Adding to 5161107223 its reverse (3227011615), we get a palindrome (8388118838).

The spelling of 5161107223 in words is "five billion, one hundred sixty-one million, one hundred seven thousand, two hundred twenty-three".