5679617568 has 48 divisors (see below), whose sum is σ = 14913603936. Its totient is φ = 1892620800.

The previous prime is 5679617563. The next prime is 5679617591. The reversal of 5679617568 is 8657169765.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (5679617561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396255 + ... + 410337.

It is an arithmetic number, because the mean of its divisors is an integer number (310700082).

Almost surely, 2^5679617568 is an apocalyptic number.

It is an amenable number.

5679617568 is an abundant number, since it is smaller than the sum of its proper divisors (9233986368).

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

5679617568 is a wasteful number, since it uses less digits than its factorization.

5679617568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18297 (or 18289 counting only the distinct ones).

The product of its digits is 19051200, while the sum is 60.

The square root of 5679617568 is about 75363.2375100752. The cubic root of 5679617568 is about 1784.1842363035.

The spelling of 5679617568 in words is "five billion, six hundred seventy-nine million, six hundred seventeen thousand, five hundred sixty-eight".