52115918383 has 2 divisors, whose sum is σ = 52115918384. Its totient is φ = 52115918382.

The previous prime is 52115918381. The next prime is 52115918411. The reversal of 52115918383 is 38381951125.

52115918383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52115918383 - 2¹ = 52115918381 is a prime.

Together with 52115918381, 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 (52115918381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26057959191 + 26057959192.

It is an arithmetic number, because the mean of its divisors is an integer number (26057959192).

Almost surely, 2^52115918383 is an apocalyptic number.

52115918383 is a deficient number, since it is larger than the sum of its proper divisors (1).

52115918383 is an equidigital number, since it uses as much as digits as its factorization.

52115918383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 46.

The spelling of 52115918383 in words is "fifty-two billion, one hundred fifteen million, nine hundred eighteen thousand, three hundred eighty-three".