108202068866403 has 32 divisors (see below), whose sum is σ = 163018622764800. Its totient is φ = 70911079760448.

The previous prime is 108202068866363. The next prime is 108202068866407. The reversal of 108202068866403 is 304668860202801.

108202068866403 is a `hidden beast` number, since 1 + 0 + 8 + 20 + 206 + 8 + 8 + 6 + 6 + 403 = 666.

It is not a de Polignac number, because 108202068866403 - 2¹³ = 108202068858211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 108202068866403.

It is not an unprimeable number, because it can be changed into a prime (108202068866407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120881751 + ... + 121773567.

It is an arithmetic number, because the mean of its divisors is an integer number (5094331961400).

Almost surely, 2^{108202068866403} is an apocalyptic number.

108202068866403 is a deficient number, since it is larger than the sum of its proper divisors (54816553898397).

108202068866403 is an equidigital number, since it uses as much as digits as its factorization.

108202068866403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968048 (or 968042 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 54.

The spelling of 108202068866403 in words is "one hundred eight trillion, two hundred two billion, sixty-eight million, eight hundred sixty-six thousand, four hundred three".