248228986610688 has 88 divisors (see below), whose sum is σ = 661664030753760. Its totient is φ = 82737582735360.

The previous prime is 248228986610641. The next prime is 248228986610741. The reversal of 248228986610688 is 886016689822842.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44461528 + ... + 49732136.

Almost surely, 2^{248228986610688} is an apocalyptic number.

It is an amenable number.

248228986610688 is an abundant number, since it is smaller than the sum of its proper divisors (413435044143072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

248228986610688 is a wasteful number, since it uses less digits than its factorization.

248228986610688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5285963 (or 5285945 counting only the distinct ones).

The product of its (nonzero) digits is 2038431744, while the sum is 78.

The spelling of 248228986610688 in words is "two hundred forty-eight trillion, two hundred twenty-eight billion, nine hundred eighty-six million, six hundred ten thousand, six hundred eighty-eight".