5505554983 has 2 divisors, whose sum is σ = 5505554984. Its totient is φ = 5505554982.

The previous prime is 5505554981. The next prime is 5505555017. The reversal of 5505554983 is 3894555055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5505554983 - 2¹ = 5505554981 is a prime.

It is a super-2 number, since 2×5505554983² = 60622271341672260578, which contains 22 as substring.

Together with 5505554981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5505554981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752777491 + 2752777492.

It is an arithmetic number, because the mean of its divisors is an integer number (2752777492).

Almost surely, 2^5505554983 is an apocalyptic number.

5505554983 is a deficient number, since it is larger than the sum of its proper divisors (1).

5505554983 is an equidigital number, since it uses as much as digits as its factorization.

5505554983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700000, while the sum is 49.

The square root of 5505554983 is about 74199.4271069528. The cubic root of 5505554983 is about 1765.7682411882.

The spelling of 5505554983 in words is "five billion, five hundred five million, five hundred fifty-four thousand, nine hundred eighty-three".