568335451358468 has 12 divisors (see below), whose sum is σ = 994661146747212. Its totient is φ = 284146552287840.

The previous prime is 568335451358453. The next prime is 568335451358473. The reversal of 568335451358468 is 864853154533865.

It can be written as a sum of positive squares in 2 ways, for example, as 469336175132224 + 98999276226244 = 21664168^2 + 9949838^2 .

It is a junction number, because it is equal to n+sod(n) for n = 568335451358395 and 568335451358404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5293287455 + ... + 5293394822.

It is an arithmetic number, because the mean of its divisors is an integer number (82888428895601).

Almost surely, 2^{568335451358468} is an apocalyptic number.

It is an amenable number.

568335451358468 is a deficient number, since it is larger than the sum of its proper divisors (426325695388744).

568335451358468 is a wasteful number, since it uses less digits than its factorization.

568335451358468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10586695702 (or 10586695700 counting only the distinct ones).

The product of its digits is 4976640000, while the sum is 74.

The spelling of 568335451358468 in words is "five hundred sixty-eight trillion, three hundred thirty-five billion, four hundred fifty-one million, three hundred fifty-eight thousand, four hundred sixty-eight".