5683385618 has 4 divisors (see below), whose sum is σ = 8525078430. Its totient is φ = 2841692808.

The previous prime is 5683385611. The next prime is 5683385627. The reversal of 5683385618 is 8165833865.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3618864649 + 2064520969 = 60157^2 + 45437^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5683385618.

It is not an unprimeable number, because it can be changed into a prime (5683385611) by changing a digit.

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 as a sum of consecutive naturals, namely, 1420846403 + ... + 1420846406.

Almost surely, 2^5683385618 is an apocalyptic number.

5683385618 is a deficient number, since it is larger than the sum of its proper divisors (2841692812).

5683385618 is a wasteful number, since it uses less digits than its factorization.

5683385618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2841692811.

The product of its digits is 4147200, while the sum is 53.

The square root of 5683385618 is about 75388.2326228703. The cubic root of 5683385618 is about 1784.5787117617.

The spelling of 5683385618 in words is "five billion, six hundred eighty-three million, three hundred eighty-five thousand, six hundred eighteen".