5220138151 has 2 divisors, whose sum is σ = 5220138152. Its totient is φ = 5220138150.

The previous prime is 5220138149. The next prime is 5220138179. The reversal of 5220138151 is 1518310225.

It is an a-pointer prime, because the next prime (5220138179) can be obtained adding 5220138151 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5220138151 - 2¹ = 5220138149 is a prime.

Together with 5220138149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5220138181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610069075 + 2610069076.

It is an arithmetic number, because the mean of its divisors is an integer number (2610069076).

Almost surely, 2^5220138151 is an apocalyptic number.

5220138151 is a deficient number, since it is larger than the sum of its proper divisors (1).

5220138151 is an equidigital number, since it uses as much as digits as its factorization.

5220138151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 5220138151 is about 72250.5235344354. The cubic root of 5220138151 is about 1734.7117982538.

Adding to 5220138151 its reverse (1518310225), we get a palindrome (6738448376).

The spelling of 5220138151 in words is "five billion, two hundred twenty million, one hundred thirty-eight thousand, one hundred fifty-one".