6164186561013 has 16 divisors (see below), whose sum is σ = 8855085919680. Its totient is φ = 3791654329344.

The previous prime is 6164186560999. The next prime is 6164186561017. The reversal of 6164186561013 is 3101656814616.

It is a happy number.

It is not a de Polignac number, because 6164186561013 - 2⁶ = 6164186560949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6164186561017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35145708 + ... + 35320661.

It is an arithmetic number, because the mean of its divisors is an integer number (553442869980).

Almost surely, 2^{6164186561013} is an apocalyptic number.

It is an amenable number.

6164186561013 is a deficient number, since it is larger than the sum of its proper divisors (2690899358667).

6164186561013 is a wasteful number, since it uses less digits than its factorization.

6164186561013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70468628.

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 6164186561013 in words is "six trillion, one hundred sixty-four billion, one hundred eighty-six million, five hundred sixty-one thousand, thirteen".