3912173180983 has 2 divisors, whose sum is σ = 3912173180984. Its totient is φ = 3912173180982.

The previous prime is 3912173180849. The next prime is 3912173181011. The reversal of 3912173180983 is 3890813712193.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3912173180983 - 2³³ = 3903583246391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3912173180183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1956086590491 + 1956086590492.

It is an arithmetic number, because the mean of its divisors is an integer number (1956086590492).

Almost surely, 2^{3912173180983} is an apocalyptic number.

3912173180983 is a deficient number, since it is larger than the sum of its proper divisors (1).

3912173180983 is an equidigital number, since it uses as much as digits as its factorization.

3912173180983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 55.

The spelling of 3912173180983 in words is "three trillion, nine hundred twelve billion, one hundred seventy-three million, one hundred eighty thousand, nine hundred eighty-three".