3081993966183 has 32 divisors (see below), whose sum is σ = 4493215641600. Its totient is φ = 1863578233440.

The previous prime is 3081993966151. The next prime is 3081993966199. The reversal of 3081993966183 is 3816693991803.

It is not a de Polignac number, because 3081993966183 - 2⁵ = 3081993966151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3081993966283) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 209666368 + ... + 209681066.

It is an arithmetic number, because the mean of its divisors is an integer number (140412988800).

Almost surely, 2^{3081993966183} is an apocalyptic number.

3081993966183 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3081993966183 is a deficient number, since it is larger than the sum of its proper divisors (1411221675417).

3081993966183 is a wasteful number, since it uses less digits than its factorization.

3081993966183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28899.

The product of its (nonzero) digits is 45349632, while the sum is 66.

The spelling of 3081993966183 in words is "three trillion, eighty-one billion, nine hundred ninety-three million, nine hundred sixty-six thousand, one hundred eighty-three".