52230252439 has 2 divisors, whose sum is σ = 52230252440. Its totient is φ = 52230252438.

The previous prime is 52230252323. The next prime is 52230252457. The reversal of 52230252439 is 93425203225.

52230252439 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 not a de Polignac number, because 52230252439 - 2²⁹ = 51693381527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52230252398 and 52230252407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52230252479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26115126219 + 26115126220.

It is an arithmetic number, because the mean of its divisors is an integer number (26115126220).

Almost surely, 2^52230252439 is an apocalyptic number.

52230252439 is a deficient number, since it is larger than the sum of its proper divisors (1).

52230252439 is an equidigital number, since it uses as much as digits as its factorization.

52230252439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 52230252439 in words is "fifty-two billion, two hundred thirty million, two hundred fifty-two thousand, four hundred thirty-nine".