5495719618 has 8 divisors (see below), whose sum is σ = 8509501440. Its totient is φ = 2659219140.

The previous prime is 5495719597. The next prime is 5495719627. The reversal of 5495719618 is 8169175945.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44320258 + ... + 44320381.

It is an arithmetic number, because the mean of its divisors is an integer number (1063687680).

Almost surely, 2^5495719618 is an apocalyptic number.

5495719618 is a deficient number, since it is larger than the sum of its proper divisors (3013781822).

5495719618 is a wasteful number, since it uses less digits than its factorization.

5495719618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88640672.

The product of its digits is 2721600, while the sum is 55.

The square root of 5495719618 is about 74133.1209244559. The cubic root of 5495719618 is about 1764.7161324728.

The spelling of 5495719618 in words is "five billion, four hundred ninety-five million, seven hundred nineteen thousand, six hundred eighteen".