86688286803 has 24 divisors (see below), whose sum is σ = 129912164928. Its totient is φ = 57766331304.

The previous prime is 86688286793. The next prime is 86688286837. The reversal of 86688286803 is 30868288668.

It is not a de Polignac number, because 86688286803 - 2⁶ = 86688286739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86688286843) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 472200 + ... + 629562.

It is an arithmetic number, because the mean of its divisors is an integer number (5413006872).

Almost surely, 2^86688286803 is an apocalyptic number.

86688286803 is a deficient number, since it is larger than the sum of its proper divisors (43223878125).

86688286803 is a wasteful number, since it uses less digits than its factorization.

86688286803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159645 (or 159633 counting only the distinct ones).

The product of its (nonzero) digits is 42467328, while the sum is 63.

The spelling of 86688286803 in words is "eighty-six billion, six hundred eighty-eight million, two hundred eighty-six thousand, eight hundred three".