5554311823 has 2 divisors, whose sum is σ = 5554311824. Its totient is φ = 5554311822.

The previous prime is 5554311821. The next prime is 5554311827. The reversal of 5554311823 is 3281134555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5554311823 - 2¹ = 5554311821 is a prime.

Together with 5554311821, 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 (5554311821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777155911 + 2777155912.

It is an arithmetic number, because the mean of its divisors is an integer number (2777155912).

Almost surely, 2^5554311823 is an apocalyptic number.

5554311823 is a deficient number, since it is larger than the sum of its proper divisors (1).

5554311823 is an equidigital number, since it uses as much as digits as its factorization.

5554311823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72000, while the sum is 37.

The square root of 5554311823 is about 74527.2555713680. The cubic root of 5554311823 is about 1770.9654391346.

The spelling of 5554311823 in words is "five billion, five hundred fifty-four million, three hundred eleven thousand, eight hundred twenty-three".