868064208662 has 16 divisors (see below), whose sum is σ = 1488248489472. Its totient is φ = 371992913640.

The previous prime is 868064208643. The next prime is 868064208709. The reversal of 868064208662 is 266802460868.

It is a junction number, because it is equal to n+sod(n) for n = 868064208598 and 868064208607.

It is a congruent number.

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, 2727518 + ... + 3029105.

It is an arithmetic number, because the mean of its divisors is an integer number (93015530592).

Almost surely, 2^868064208662 is an apocalyptic number.

868064208662 is a deficient number, since it is larger than the sum of its proper divisors (620184280810).

868064208662 is a wasteful number, since it uses less digits than its factorization.

868064208662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5767403.

The product of its (nonzero) digits is 10616832, while the sum is 56.

The spelling of 868064208662 in words is "eight hundred sixty-eight billion, sixty-four million, two hundred eight thousand, six hundred sixty-two".