6005205561413 has 4 divisors (see below), whose sum is σ = 6041164876320. Its totient is φ = 5969246246508.

The previous prime is 6005205561353. The next prime is 6005205561449. The reversal of 6005205561413 is 3141655025006.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6005205561413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6005205561013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17979657203 + ... + 17979657536.

It is an arithmetic number, because the mean of its divisors is an integer number (1510291219080).

Almost surely, 2^{6005205561413} is an apocalyptic number.

It is an amenable number.

6005205561413 is a deficient number, since it is larger than the sum of its proper divisors (35959314907).

6005205561413 is a wasteful number, since it uses less digits than its factorization.

6005205561413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35959314906.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 6005205561413 in words is "six trillion, five billion, two hundred five million, five hundred sixty-one thousand, four hundred thirteen".