7068447563858 has 16 divisors (see below), whose sum is σ = 10629813768000. Its totient is φ = 3525187337136.

The previous prime is 7068447563797. The next prime is 7068447563893. The reversal of 7068447563858 is 8583657448607.

It is a junction number, because it is equal to n+sod(n) for n = 7068447563791 and 7068447563800.

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, 1474358 + ... + 4038641.

It is an arithmetic number, because the mean of its divisors is an integer number (664363360500).

Almost surely, 2^{7068447563858} is an apocalyptic number.

7068447563858 is a deficient number, since it is larger than the sum of its proper divisors (3561366204142).

7068447563858 is a wasteful number, since it uses less digits than its factorization.

7068447563858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5514641.

The product of its (nonzero) digits is 1083801600, while the sum is 71.

The spelling of 7068447563858 in words is "seven trillion, sixty-eight billion, four hundred forty-seven million, five hundred sixty-three thousand, eight hundred fifty-eight".