6168845000135 has 4 divisors (see below), whose sum is σ = 7402614000168. Its totient is φ = 4935076000104.

The previous prime is 6168845000111. The next prime is 6168845000173. The reversal of 6168845000135 is 5310005488616.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6168845000135 - 2¹⁰ = 6168844999111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6168845000135.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 616884500009 + ... + 616884500018.

It is an arithmetic number, because the mean of its divisors is an integer number (1850653500042).

Almost surely, 2^{6168845000135} is an apocalyptic number.

6168845000135 is a deficient number, since it is larger than the sum of its proper divisors (1233769000033).

6168845000135 is a wasteful number, since it uses less digits than its factorization.

6168845000135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233769000032.

The product of its (nonzero) digits is 691200, while the sum is 47.

The spelling of 6168845000135 in words is "six trillion, one hundred sixty-eight billion, eight hundred forty-five million, one hundred thirty-five", and thus it is an aban number.