568767834076378 has 8 divisors (see below), whose sum is σ = 853154866981620. Its totient is φ = 284382878415840.

The previous prime is 568767834076373. The next prime is 568767834076391. The reversal of 568767834076378 is 873670438767865.

It can be written as a sum of positive squares in 2 ways, for example, as 535054865350009 + 33712968726369 = 23131253^2 + 5806287^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 568767834076295 and 568767834076304.

It is not an unprimeable number, because it can be changed into a prime (568767834076373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518626473 + ... + 519721996.

Almost surely, 2^{568767834076378} is an apocalyptic number.

568767834076378 is a deficient number, since it is larger than the sum of its proper divisors (284387032905242).

568767834076378 is a wasteful number, since it uses less digits than its factorization.

568767834076378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038622352.

The product of its (nonzero) digits is 47795650560, while the sum is 85.

The spelling of 568767834076378 in words is "five hundred sixty-eight trillion, seven hundred sixty-seven billion, eight hundred thirty-four million, seventy-six thousand, three hundred seventy-eight".