863386683368 has 32 divisors (see below), whose sum is σ = 1782523078560. Its totient is φ = 388780745280.

The previous prime is 863386683301. The next prime is 863386683407.

863386683368 is nontrivially palindromic in base 10.

863386683368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 863386683298 and 863386683307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45837371 + ... + 45856202.

It is an arithmetic number, because the mean of its divisors is an integer number (55703846205).

Almost surely, 2^863386683368 is an apocalyptic number.

863386683368 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

863386683368 is an abundant number, since it is smaller than the sum of its proper divisors (919136395192).

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

863386683368 is a wasteful number, since it uses less digits than its factorization.

863386683368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91693697 (or 91693693 counting only the distinct ones).

The product of its digits is 429981696, while the sum is 68.

The spelling of 863386683368 in words is "eight hundred sixty-three billion, three hundred eighty-six million, six hundred eighty-three thousand, three hundred sixty-eight".