5618577008 has 20 divisors (see below), whose sum is σ = 11875629048. Its totient is φ = 2553898560.

The previous prime is 5618576987. The next prime is 5618577037. The reversal of 5618577008 is 8007758165.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15961691 + ... + 15962042.

Almost surely, 2^5618577008 is an apocalyptic number.

It is an amenable number.

5618577008 is an abundant number, since it is smaller than the sum of its proper divisors (6257052040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5618577008 is a wasteful number, since it uses less digits than its factorization.

5618577008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31923752 (or 31923746 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 47.

The square root of 5618577008 is about 74957.1678226973. The cubic root of 5618577008 is about 1777.7694789589.

It can be divided in two parts, 561857 and 7008, that added together give a palindrome (568865).

The spelling of 5618577008 in words is "five billion, six hundred eighteen million, five hundred seventy-seven thousand, eight".