68663596060 has 12 divisors (see below), whose sum is σ = 144193551768. Its totient is φ = 27465438416.

The previous prime is 68663596049. The next prime is 68663596069. The reversal of 68663596060 is 6069536686.

It is a junction number, because it is equal to n+sod(n) for n = 68663595992 and 68663596010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68663596069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1716589882 + ... + 1716589921.

It is an arithmetic number, because the mean of its divisors is an integer number (12016129314).

Almost surely, 2^68663596060 is an apocalyptic number.

It is an amenable number.

68663596060 is an abundant number, since it is smaller than the sum of its proper divisors (75529955708).

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

68663596060 is a wasteful number, since it uses less digits than its factorization.

68663596060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3433179812 (or 3433179810 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 55.

The spelling of 68663596060 in words is "sixty-eight billion, six hundred sixty-three million, five hundred ninety-six thousand, sixty".