8493128166702 has 16 divisors (see below), whose sum is σ = 17136577187280. Its totient is φ = 2805989246592.

The previous prime is 8493128166659. The next prime is 8493128166707. The reversal of 8493128166702 is 2076618213948.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8493128166707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6263368177 + ... + 6263369532.

It is an arithmetic number, because the mean of its divisors is an integer number (1071036074205).

Almost surely, 2^{8493128166702} is an apocalyptic number.

8493128166702 is an abundant number, since it is smaller than the sum of its proper divisors (8643449020578).

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

8493128166702 is a wasteful number, since it uses less digits than its factorization.

8493128166702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12526737827.

The product of its (nonzero) digits is 6967296, while the sum is 57.

The spelling of 8493128166702 in words is "eight trillion, four hundred ninety-three billion, one hundred twenty-eight million, one hundred sixty-six thousand, seven hundred two".