248365089836 has 6 divisors (see below), whose sum is σ = 434638907220. Its totient is φ = 124182544916.

The previous prime is 248365089823. The next prime is 248365089853. The reversal of 248365089836 is 638980563842.

248365089836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 31045636226 + ... + 31045636233.

It is an arithmetic number, because the mean of its divisors is an integer number (72439817870).

Almost surely, 2^248365089836 is an apocalyptic number.

It is an amenable number.

248365089836 is a deficient number, since it is larger than the sum of its proper divisors (186273817384).

248365089836 is a wasteful number, since it uses less digits than its factorization.

248365089836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62091272463 (or 62091272461 counting only the distinct ones).

The product of its (nonzero) digits is 59719680, while the sum is 62.

The spelling of 248365089836 in words is "two hundred forty-eight billion, three hundred sixty-five million, eighty-nine thousand, eight hundred thirty-six".