550005059983 has 2 divisors, whose sum is σ = 550005059984. Its totient is φ = 550005059982.

The previous prime is 550005059963. The next prime is 550005060013. The reversal of 550005059983 is 389950500055.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550005059983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550005059963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275002529991 + 275002529992.

It is an arithmetic number, because the mean of its divisors is an integer number (275002529992).

Almost surely, 2^550005059983 is an apocalyptic number.

550005059983 is a deficient number, since it is larger than the sum of its proper divisors (1).

550005059983 is an equidigital number, since it uses as much as digits as its factorization.

550005059983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1215000, while the sum is 49.

The spelling of 550005059983 in words is "five hundred fifty billion, five million, fifty-nine thousand, nine hundred eighty-three".