106568063556 has 12 divisors (see below), whose sum is σ = 248658814992. Its totient is φ = 35522687848.

The previous prime is 106568063509. The next prime is 106568063629. The reversal of 106568063556 is 655360865601.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×106568063556² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106568063499 and 106568063508.

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, 4440335970 + ... + 4440335993.

It is an arithmetic number, because the mean of its divisors is an integer number (20721567916).

Almost surely, 2^106568063556 is an apocalyptic number.

It is an amenable number.

106568063556 is an abundant number, since it is smaller than the sum of its proper divisors (142090751436).

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

106568063556 is a wasteful number, since it uses less digits than its factorization.

106568063556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8880671970 (or 8880671968 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 51.

The spelling of 106568063556 in words is "one hundred six billion, five hundred sixty-eight million, sixty-three thousand, five hundred fifty-six".