5505498789671 has 2 divisors, whose sum is σ = 5505498789672. Its totient is φ = 5505498789670.

The previous prime is 5505498789649. The next prime is 5505498789683. The reversal of 5505498789671 is 1769878945055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5505498789671 - 2⁶ = 5505498789607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5505498789611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752749394835 + 2752749394836.

It is an arithmetic number, because the mean of its divisors is an integer number (2752749394836).

Almost surely, 2^{5505498789671} is an apocalyptic number.

5505498789671 is a deficient number, since it is larger than the sum of its proper divisors (1).

5505498789671 is an equidigital number, since it uses as much as digits as its factorization.

5505498789671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048000, while the sum is 74.

The spelling of 5505498789671 in words is "five trillion, five hundred five billion, four hundred ninety-eight million, seven hundred eighty-nine thousand, six hundred seventy-one".