86008703812 has 6 divisors (see below), whose sum is σ = 150515231678. Its totient is φ = 43004351904.

The previous prime is 86008703797. The next prime is 86008703813. The reversal of 86008703812 is 21830780068.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 70641134656 + 15367569156 = 265784^2 + 123966^2 .

It is not an unprimeable number, because it can be changed into a prime (86008703813) by changing a digit.

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 as a sum of consecutive naturals, namely, 10751087973 + ... + 10751087980.

Almost surely, 2^86008703812 is an apocalyptic number.

It is an amenable number.

86008703812 is a deficient number, since it is larger than the sum of its proper divisors (64506527866).

86008703812 is a wasteful number, since it uses less digits than its factorization.

86008703812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21502175957 (or 21502175955 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 86008703812 in words is "eighty-six billion, eight million, seven hundred three thousand, eight hundred twelve".