3983380005611 has 4 divisors (see below), whose sum is σ = 4039483949424. Its totient is φ = 3927276061800.

The previous prime is 3983380005601. The next prime is 3983380005653. The reversal of 3983380005611 is 1165000833893.

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 3983380005611 - 2¹⁰ = 3983380004587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3983380005601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28051971800 + ... + 28051971941.

It is an arithmetic number, because the mean of its divisors is an integer number (1009870987356).

Almost surely, 2^{3983380005611} is an apocalyptic number.

3983380005611 is a deficient number, since it is larger than the sum of its proper divisors (56103943813).

3983380005611 is an equidigital number, since it uses as much as digits as its factorization.

3983380005611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56103943812.

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 3983380005611 in words is "three trillion, nine hundred eighty-three billion, three hundred eighty million, five thousand, six hundred eleven".