102317544866 has 8 divisors (see below), whose sum is σ = 154966378944. Its totient is φ = 50662085220.

The previous prime is 102317544839. The next prime is 102317544877. The reversal of 102317544866 is 668445713201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 102317544866.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248343350 + ... + 248343761.

It is an arithmetic number, because the mean of its divisors is an integer number (19370797368).

Almost surely, 2^102317544866 is an apocalyptic number.

102317544866 is a deficient number, since it is larger than the sum of its proper divisors (52648834078).

102317544866 is a wasteful number, since it uses less digits than its factorization.

102317544866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496687216.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 102317544866 in words is "one hundred two billion, three hundred seventeen million, five hundred forty-four thousand, eight hundred sixty-six".