3845955983 has 2 divisors, whose sum is σ = 3845955984. Its totient is φ = 3845955982.

The previous prime is 3845955961. The next prime is 3845956001. The reversal of 3845955983 is 3895595483.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3845955983 - 2¹² = 3845951887 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3845955383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1922977991 + 1922977992.

It is an arithmetic number, because the mean of its divisors is an integer number (1922977992).

Almost surely, 2^3845955983 is an apocalyptic number.

3845955983 is a deficient number, since it is larger than the sum of its proper divisors (1).

3845955983 is an equidigital number, since it uses as much as digits as its factorization.

3845955983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328000, while the sum is 59.

The square root of 3845955983 is about 62015.7720503422. The cubic root of 3845955983 is about 1566.7562523139.

The spelling of 3845955983 in words is "three billion, eight hundred forty-five million, nine hundred fifty-five thousand, nine hundred eighty-three".