5778085656 has 32 divisors (see below), whose sum is σ = 16508816640. Its totient is φ = 1650881568.

The previous prime is 5778085637. The next prime is 5778085693. The reversal of 5778085656 is 6565808775.

It is a junction number, because it is equal to n+sod(n) for n = 5778085596 and 5778085605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17196516 + ... + 17196851.

It is an arithmetic number, because the mean of its divisors is an integer number (515900520).

Almost surely, 2^5778085656 is an apocalyptic number.

5778085656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5778085656 is an abundant number, since it is smaller than the sum of its proper divisors (10730730984).

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

5778085656 is a wasteful number, since it uses less digits than its factorization.

5778085656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34393383 (or 34393379 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 57.

The square root of 5778085656 is about 76013.7201826091. The cubic root of 5778085656 is about 1794.4360760385.

The spelling of 5778085656 in words is "five billion, seven hundred seventy-eight million, eighty-five thousand, six hundred fifty-six".