82316670601508 has 36 divisors (see below), whose sum is σ = 167576802592752. Its totient is φ = 35277819368400.

The previous prime is 82316670601489. The next prime is 82316670601513. The reversal of 82316670601508 is 80510607661328.

It is a self number, because there is not a number n which added to its sum of digits gives 82316670601508.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4758935 + ... + 13685057.

It is an arithmetic number, because the mean of its divisors is an integer number (4654911183132).

Almost surely, 2^{82316670601508} is an apocalyptic number.

It is an amenable number.

82316670601508 is an abundant number, since it is smaller than the sum of its proper divisors (85260131991244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82316670601508 is a wasteful number, since it uses less digits than its factorization.

82316670601508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8973192 (or 8973183 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 82316670601508 in words is "eighty-two trillion, three hundred sixteen billion, six hundred seventy million, six hundred one thousand, five hundred eight".