52420124311 has 2 divisors, whose sum is σ = 52420124312. Its totient is φ = 52420124310.

The previous prime is 52420124299. The next prime is 52420124321. The reversal of 52420124311 is 11342102425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52420124311 - 2⁵ = 52420124279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52420124321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26210062155 + 26210062156.

It is an arithmetic number, because the mean of its divisors is an integer number (26210062156).

Almost surely, 2^52420124311 is an apocalyptic number.

52420124311 is a deficient number, since it is larger than the sum of its proper divisors (1).

52420124311 is an equidigital number, since it uses as much as digits as its factorization.

52420124311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 52420124311 its reverse (11342102425), we get a palindrome (63762226736).

The spelling of 52420124311 in words is "fifty-two billion, four hundred twenty million, one hundred twenty-four thousand, three hundred eleven".