298886588053 has 2 divisors, whose sum is σ = 298886588054. Its totient is φ = 298886588052.

The previous prime is 298886587973. The next prime is 298886588087. The reversal of 298886588053 is 350885688892.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 219584085604 + 79302502449 = 468598^2 + 281607^2 .

It is a cyclic number.

It is not a de Polignac number, because 298886588053 - 2¹³ = 298886579861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (298886588953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149443294026 + 149443294027.

It is an arithmetic number, because the mean of its divisors is an integer number (149443294027).

Almost surely, 2^298886588053 is an apocalyptic number.

It is an amenable number.

298886588053 is a deficient number, since it is larger than the sum of its proper divisors (1).

298886588053 is an equidigital number, since it uses as much as digits as its factorization.

298886588053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 265420800, while the sum is 70.

The spelling of 298886588053 in words is "two hundred ninety-eight billion, eight hundred eighty-six million, five hundred eighty-eight thousand, fifty-three".