5678539776 has 704 divisors, whose sum is σ = 21605839360. Its totient is φ = 1433272320.

The previous prime is 5678539753. The next prime is 5678539787. The reversal of 5678539776 is 6779358765.

It is a super-2 number, since 2×5678539776² = 64491627975228260352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

Its product of digits (66679200) is a multiple of the sum of its prime factors (147).

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 63 ways as a sum of consecutive naturals, for example, 93090786 + ... + 93090846.

Almost surely, 2^5678539776 is an apocalyptic number.

5678539776 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5678539776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10802919680).

5678539776 is an abundant number, since it is smaller than the sum of its proper divisors (15927299584).

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

5678539776 is a wasteful number, since it uses less digits than its factorization.

5678539776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 123 counting only the distinct ones).

The product of its digits is 66679200, while the sum is 63.

The square root of 5678539776 is about 75356.0865225895. The cubic root of 5678539776 is about 1784.0713706558.

The spelling of 5678539776 in words is "five billion, six hundred seventy-eight million, five hundred thirty-nine thousand, seven hundred seventy-six".