6113355965205 has 32 divisors (see below), whose sum is σ = 9992508309504. Its totient is φ = 3190118934336.

The previous prime is 6113355965177. The next prime is 6113355965221. The reversal of 6113355965205 is 5025695533116.

It is not a de Polignac number, because 6113355965205 - 2¹³ = 6113355957013 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1020364 + ... + 3642506.

It is an arithmetic number, because the mean of its divisors is an integer number (312265884672).

Almost surely, 2^{6113355965205} is an apocalyptic number.

It is an amenable number.

6113355965205 is a deficient number, since it is larger than the sum of its proper divisors (3879152344299).

6113355965205 is a wasteful number, since it uses less digits than its factorization.

6113355965205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2625505.

The product of its (nonzero) digits is 3645000, while the sum is 51.

The spelling of 6113355965205 in words is "six trillion, one hundred thirteen billion, three hundred fifty-five million, nine hundred sixty-five thousand, two hundred five".