8162343606500 has 48 divisors (see below), whose sum is σ = 17853858627696. Its totient is φ = 3259937408000.

The previous prime is 8162343606481. The next prime is 8162343606517. The reversal of 8162343606500 is 56063432618.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 6733443732544 + 1428899873956 = 2594888^2 + 1195366^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12173261 + ... + 12826260.

It is an arithmetic number, because the mean of its divisors is an integer number (371955388077).

Almost surely, 2^{8162343606500} is an apocalyptic number.

It is an amenable number.

8162343606500 is an abundant number, since it is smaller than the sum of its proper divisors (9691515021196).

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

8162343606500 is a wasteful number, since it uses less digits than its factorization.

8162343606500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25000193 (or 25000181 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 8162343606500 in words is "eight trillion, one hundred sixty-two billion, three hundred forty-three million, six hundred six thousand, five hundred".