568273243608264 has 32 divisors (see below), whose sum is σ = 1420692224915520. Its totient is φ = 189423199083456.

The previous prime is 568273243608263. The next prime is 568273243608277. The reversal of 568273243608264 is 462806342372865.

It is a super-2 number, since 2×568273243608264² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 568273243608195 and 568273243608204.

It is not an unprimeable number, because it can be changed into a prime (568273243608263) 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, 72143619 + ... + 79631954.

It is an arithmetic number, because the mean of its divisors is an integer number (44396632028610).

Almost surely, 2^{568273243608264} is an apocalyptic number.

It is an amenable number.

568273243608264 is an abundant number, since it is smaller than the sum of its proper divisors (852418981307256).

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

568273243608264 is a wasteful number, since it uses less digits than its factorization.

568273243608264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151931589 (or 151931585 counting only the distinct ones).

The product of its (nonzero) digits is 557383680, while the sum is 66.

The spelling of 568273243608264 in words is "five hundred sixty-eight trillion, two hundred seventy-three billion, two hundred forty-three million, six hundred eight thousand, two hundred sixty-four".