5490589800919 has 2 divisors, whose sum is σ = 5490589800920. Its totient is φ = 5490589800918.

The previous prime is 5490589800889. The next prime is 5490589800937. The reversal of 5490589800919 is 9190089850945.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5490589800919 - 2⁷ = 5490589800791 is a prime.

It is a super-2 number, since 2×5490589800919² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5490589800989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2745294900459 + 2745294900460.

It is an arithmetic number, because the mean of its divisors is an integer number (2745294900460).

Almost surely, 2^{5490589800919} is an apocalyptic number.

5490589800919 is a deficient number, since it is larger than the sum of its proper divisors (1).

5490589800919 is an equidigital number, since it uses as much as digits as its factorization.

5490589800919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41990400, while the sum is 67.

The spelling of 5490589800919 in words is "five trillion, four hundred ninety billion, five hundred eighty-nine million, eight hundred thousand, nine hundred nineteen".