52305420111979 has 2 divisors, whose sum is σ = 52305420111980. Its totient is φ = 52305420111978.

The previous prime is 52305420111949. The next prime is 52305420112007. The reversal of 52305420111979 is 97911102450325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52305420111979 - 2⁹ = 52305420111467 is a prime.

It is not a weakly prime, because it can be changed into another prime (52305420111949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26152710055989 + 26152710055990.

It is an arithmetic number, because the mean of its divisors is an integer number (26152710055990).

Almost surely, 2^{52305420111979} is an apocalyptic number.

52305420111979 is a deficient number, since it is larger than the sum of its proper divisors (1).

52305420111979 is an equidigital number, since it uses as much as digits as its factorization.

52305420111979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 680400, while the sum is 49.

The spelling of 52305420111979 in words is "fifty-two trillion, three hundred five billion, four hundred twenty million, one hundred eleven thousand, nine hundred seventy-nine".