5497911719 has 2 divisors, whose sum is σ = 5497911720. Its totient is φ = 5497911718.

The previous prime is 5497911691. The next prime is 5497911779. The reversal of 5497911719 is 9171197945.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5497911719 - 2¹⁶ = 5497846183 is a prime.

It is a super-2 number, since 2×5497911719² = 60454066539835069922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5497911779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2748955859 + 2748955860.

It is an arithmetic number, because the mean of its divisors is an integer number (2748955860).

Almost surely, 2^5497911719 is an apocalyptic number.

5497911719 is a deficient number, since it is larger than the sum of its proper divisors (1).

5497911719 is an equidigital number, since it uses as much as digits as its factorization.

5497911719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 714420, while the sum is 53.

The square root of 5497911719 is about 74147.9043466503. The cubic root of 5497911719 is about 1764.9507345535.

The spelling of 5497911719 in words is "five billion, four hundred ninety-seven million, nine hundred eleven thousand, seven hundred nineteen".