5523344551 has 2 divisors, whose sum is σ = 5523344552. Its totient is φ = 5523344550.

The previous prime is 5523344549. The next prime is 5523344573. The reversal of 5523344551 is 1554433255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5523344551 - 2¹ = 5523344549 is a prime.

It is a super-2 number, since 2×5523344551² = 61014670058122783202, which contains 22 as substring.

Together with 5523344549, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5523344551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5523344581) 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, 2761672275 + 2761672276.

It is an arithmetic number, because the mean of its divisors is an integer number (2761672276).

Almost surely, 2^5523344551 is an apocalyptic number.

5523344551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5523344551 is an equidigital number, since it uses as much as digits as its factorization.

5523344551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 180000, while the sum is 37.

The square root of 5523344551 is about 74319.2071472779. The cubic root of 5523344551 is about 1767.6680485508.

The spelling of 5523344551 in words is "five billion, five hundred twenty-three million, three hundred forty-four thousand, five hundred fifty-one".