86672323288808 has 32 divisors (see below), whose sum is σ = 163096583832000. Its totient is φ = 43180166464512.

The previous prime is 86672323288799. The next prime is 86672323288819. The reversal of 86672323288808 is 80888232327668.

It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13983710 + ... + 19206477.

It is an arithmetic number, because the mean of its divisors is an integer number (5096768244750).

Almost surely, 2^{86672323288808} is an apocalyptic number.

It is an amenable number.

86672323288808 is a deficient number, since it is larger than the sum of its proper divisors (76424260543192).

86672323288808 is a wasteful number, since it uses less digits than its factorization.

86672323288808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33191369 (or 33191365 counting only the distinct ones).

The product of its (nonzero) digits is 594542592, while the sum is 71.

The spelling of 86672323288808 in words is "eighty-six trillion, six hundred seventy-two billion, three hundred twenty-three million, two hundred eighty-eight thousand, eight hundred eight".