86864733554288 has 40 divisors (see below), whose sum is σ = 171883257249600. Its totient is φ = 42507785189120.

The previous prime is 86864733554273. The next prime is 86864733554311. The reversal of 86864733554288 is 88245533746868.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 69755738 + ... + 70990086.

It is an arithmetic number, because the mean of its divisors is an integer number (4297081431240).

Almost surely, 2^{86864733554288} is an apocalyptic number.

It is an amenable number.

86864733554288 is a deficient number, since it is larger than the sum of its proper divisors (85018523695312).

86864733554288 is a wasteful number, since it uses less digits than its factorization.

86864733554288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327985 (or 1327979 counting only the distinct ones).

The product of its digits is 7431782400, while the sum is 77.

The spelling of 86864733554288 in words is "eighty-six trillion, eight hundred sixty-four billion, seven hundred thirty-three million, five hundred fifty-four thousand, two hundred eighty-eight".