5504249551 has 2 divisors, whose sum is σ = 5504249552. Its totient is φ = 5504249550.

The previous prime is 5504249521. The next prime is 5504249557. The reversal of 5504249551 is 1559424055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5504249551 - 2¹⁹ = 5503725263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5504249557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752124775 + 2752124776.

It is an arithmetic number, because the mean of its divisors is an integer number (2752124776).

Almost surely, 2^5504249551 is an apocalyptic number.

5504249551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5504249551 is an equidigital number, since it uses as much as digits as its factorization.

5504249551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180000, while the sum is 40.

The square root of 5504249551 is about 74190.6298059263. The cubic root of 5504249551 is about 1765.6286686664.

The spelling of 5504249551 in words is "five billion, five hundred four million, two hundred forty-nine thousand, five hundred fifty-one".