52039471877 has 2 divisors, whose sum is σ = 52039471878. Its totient is φ = 52039471876.

The previous prime is 52039471853. The next prime is 52039471879. The reversal of 52039471877 is 77817493025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49615780516 + 2423691361 = 222746^2 + 49231^2 .

It is a cyclic number.

It is not a de Polignac number, because 52039471877 - 2¹⁴ = 52039455493 is a prime.

Together with 52039471879, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52039471879) 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, 26019735938 + 26019735939.

It is an arithmetic number, because the mean of its divisors is an integer number (26019735939).

Almost surely, 2^52039471877 is an apocalyptic number.

It is an amenable number.

52039471877 is a deficient number, since it is larger than the sum of its proper divisors (1).

52039471877 is an equidigital number, since it uses as much as digits as its factorization.

52039471877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2963520, while the sum is 53.

The spelling of 52039471877 in words is "fifty-two billion, thirty-nine million, four hundred seventy-one thousand, eight hundred seventy-seven".