568405374836676 has 96 divisors (see below), whose sum is σ = 1538478158020608. Its totient is φ = 161893428554880.

The previous prime is 568405374836617. The next prime is 568405374836723. The reversal of 568405374836676 is 676638473504865.

It is a Harshad number since it is a multiple of its sum of digits (78).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2555024956 + ... + 2555247411.

It is an arithmetic number, because the mean of its divisors is an integer number (16025814146048).

Almost surely, 2^{568405374836676} is an apocalyptic number.

It is an amenable number.

568405374836676 is an abundant number, since it is smaller than the sum of its proper divisors (970072783183932).

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

568405374836676 is a wasteful number, since it uses less digits than its factorization.

568405374836676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5110272441 (or 5110272439 counting only the distinct ones).

The product of its (nonzero) digits is 14631321600, while the sum is 78.

The spelling of 568405374836676 in words is "five hundred sixty-eight trillion, four hundred five billion, three hundred seventy-four million, eight hundred thirty-six thousand, six hundred seventy-six".