153365004242939 has 2 divisors, whose sum is σ = 153365004242940. Its totient is φ = 153365004242938.

The previous prime is 153365004242917. The next prime is 153365004243119. The reversal of 153365004242939 is 939242400563351.

It is a weak prime.

It is an emirp because it is prime and its reverse (939242400563351) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153365004242939 is a prime.

It is not a weakly prime, because it can be changed into another prime (153365004232939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76682502121469 + 76682502121470.

It is an arithmetic number, because the mean of its divisors is an integer number (76682502121470).

Almost surely, 2^{153365004242939} is an apocalyptic number.

153365004242939 is a deficient number, since it is larger than the sum of its proper divisors (1).

153365004242939 is an equidigital number, since it uses as much as digits as its factorization.

153365004242939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20995200, while the sum is 56.

The spelling of 153365004242939 in words is "one hundred fifty-three trillion, three hundred sixty-five billion, four million, two hundred forty-two thousand, nine hundred thirty-nine".