300868705153 has 2 divisors, whose sum is σ = 300868705154. Its totient is φ = 300868705152.

The previous prime is 300868705129. The next prime is 300868705271. The reversal of 300868705153 is 351507868003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 291781468224 + 9087236929 = 540168^2 + 95327^2 .

It is a cyclic number.

It is not a de Polignac number, because 300868705153 - 2⁹ = 300868704641 is a prime.

It is not a weakly prime, because it can be changed into another prime (300868705453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150434352576 + 150434352577.

It is an arithmetic number, because the mean of its divisors is an integer number (150434352577).

Almost surely, 2^300868705153 is an apocalyptic number.

It is an amenable number.

300868705153 is a deficient number, since it is larger than the sum of its proper divisors (1).

300868705153 is an equidigital number, since it uses as much as digits as its factorization.

300868705153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 300868705153 in words is "three hundred billion, eight hundred sixty-eight million, seven hundred five thousand, one hundred fifty-three".