52655389823 has 2 divisors, whose sum is σ = 52655389824. Its totient is φ = 52655389822.

The previous prime is 52655389789. The next prime is 52655389837. The reversal of 52655389823 is 32898355625.

52655389823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52655389823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52655389883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26327694911 + 26327694912.

It is an arithmetic number, because the mean of its divisors is an integer number (26327694912).

Almost surely, 2^52655389823 is an apocalyptic number.

52655389823 is a deficient number, since it is larger than the sum of its proper divisors (1).

52655389823 is an equidigital number, since it uses as much as digits as its factorization.

52655389823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552000, while the sum is 56.

The spelling of 52655389823 in words is "fifty-two billion, six hundred fifty-five million, three hundred eighty-nine thousand, eight hundred twenty-three".