5120606423 has 2 divisors, whose sum is σ = 5120606424. Its totient is φ = 5120606422.

The previous prime is 5120606333. The next prime is 5120606459. The reversal of 5120606423 is 3246060215.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5120606423 - 2⁸ = 5120606167 is a prime.

It is a super-2 number, since 2×5120606423² = 52441220278537709858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5120602423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2560303211 + 2560303212.

It is an arithmetic number, because the mean of its divisors is an integer number (2560303212).

Almost surely, 2^5120606423 is an apocalyptic number.

5120606423 is a deficient number, since it is larger than the sum of its proper divisors (1).

5120606423 is an equidigital number, since it uses as much as digits as its factorization.

5120606423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 5120606423 is about 71558.4126640607. The cubic root of 5120606423 is about 1723.6157961489.

Adding to 5120606423 its reverse (3246060215), we get a palindrome (8366666638).

The spelling of 5120606423 in words is "five billion, one hundred twenty million, six hundred six thousand, four hundred twenty-three".