50520135151 has 2 divisors, whose sum is σ = 50520135152. Its totient is φ = 50520135150.

The previous prime is 50520135119. The next prime is 50520135163. The reversal of 50520135151 is 15153102505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50520135151 - 2⁵ = 50520135119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50520135181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25260067575 + 25260067576.

It is an arithmetic number, because the mean of its divisors is an integer number (25260067576).

Almost surely, 2^50520135151 is an apocalyptic number.

50520135151 is a deficient number, since it is larger than the sum of its proper divisors (1).

50520135151 is an equidigital number, since it uses as much as digits as its factorization.

50520135151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3750, while the sum is 28.

Adding to 50520135151 its reverse (15153102505), we get a palindrome (65673237656).

The spelling of 50520135151 in words is "fifty billion, five hundred twenty million, one hundred thirty-five thousand, one hundred fifty-one".