8186164148252 has 6 divisors (see below), whose sum is σ = 14325787259448. Its totient is φ = 4093082074124.

The previous prime is 8186164148221. The next prime is 8186164148263. The reversal of 8186164148252 is 2528414616818.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023270518528 + ... + 1023270518535.

It is an arithmetic number, because the mean of its divisors is an integer number (2387631209908).

Almost surely, 2^{8186164148252} is an apocalyptic number.

It is an amenable number.

8186164148252 is a deficient number, since it is larger than the sum of its proper divisors (6139623111196).

8186164148252 is a wasteful number, since it uses less digits than its factorization.

8186164148252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046541037067 (or 2046541037065 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 56.

The spelling of 8186164148252 in words is "eight trillion, one hundred eighty-six billion, one hundred sixty-four million, one hundred forty-eight thousand, two hundred fifty-two".