298452068655 has 32 divisors (see below), whose sum is σ = 514383500736. Its totient is φ = 146893784064.

The previous prime is 298452068623. The next prime is 298452068659. The reversal of 298452068655 is 556860254892.

It is not a de Polignac number, because 298452068655 - 2⁵ = 298452068623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298452068659) 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 in 31 ways as a sum of consecutive naturals, for example, 606349 + ... + 982121.

It is an arithmetic number, because the mean of its divisors is an integer number (16074484398).

Almost surely, 2^298452068655 is an apocalyptic number.

298452068655 is a deficient number, since it is larger than the sum of its proper divisors (215931432081).

298452068655 is a wasteful number, since it uses less digits than its factorization.

298452068655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379867.

The product of its (nonzero) digits is 41472000, while the sum is 60.

The spelling of 298452068655 in words is "two hundred ninety-eight billion, four hundred fifty-two million, sixty-eight thousand, six hundred fifty-five".