86763380512 has 48 divisors (see below), whose sum is σ = 171764530560. Its totient is φ = 43141242112.

The previous prime is 86763380479. The next prime is 86763380549. The reversal of 86763380512 is 21508336768.

It is a super-3 number, since 3×86763380512³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4837353 + ... + 4855255.

It is an arithmetic number, because the mean of its divisors is an integer number (3578427720).

Almost surely, 2^86763380512 is an apocalyptic number.

It is an amenable number.

86763380512 is a deficient number, since it is larger than the sum of its proper divisors (85001150048).

86763380512 is a wasteful number, since it uses less digits than its factorization.

86763380512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18745 (or 18737 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 86763380512 in words is "eighty-six billion, seven hundred sixty-three million, three hundred eighty thousand, five hundred twelve".