4550111983 has 2 divisors, whose sum is σ = 4550111984. Its totient is φ = 4550111982.

The previous prime is 4550111941. The next prime is 4550112013. The reversal of 4550111983 is 3891110554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4550111983 - 2¹³ = 4550103791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4550111903) by changing a digit.

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 as a sum of consecutive naturals, namely, 2275055991 + 2275055992.

It is an arithmetic number, because the mean of its divisors is an integer number (2275055992).

Almost surely, 2^4550111983 is an apocalyptic number.

4550111983 is a deficient number, since it is larger than the sum of its proper divisors (1).

4550111983 is an equidigital number, since it uses as much as digits as its factorization.

4550111983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 37.

The square root of 4550111983 is about 67454.5178842752. The cubic root of 4550111983 is about 1657.0693905235.

The spelling of 4550111983 in words is "four billion, five hundred fifty million, one hundred eleven thousand, nine hundred eighty-three".