106066615556 has 12 divisors (see below), whose sum is σ = 202490811600. Its totient is φ = 48212097960.

The previous prime is 106066615553. The next prime is 106066615561. The reversal of 106066615556 is 655516660601.

It is a super-2 number, since 2×106066615556² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 106066615556.

It is not an unprimeable number, because it can be changed into a prime (106066615553) 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, 1205302406 + ... + 1205302493.

It is an arithmetic number, because the mean of its divisors is an integer number (16874234300).

Almost surely, 2^106066615556 is an apocalyptic number.

It is an amenable number.

106066615556 is a deficient number, since it is larger than the sum of its proper divisors (96424196044).

106066615556 is a wasteful number, since it uses less digits than its factorization.

106066615556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410604914 (or 2410604912 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 47.

The spelling of 106066615556 in words is "one hundred six billion, sixty-six million, six hundred fifteen thousand, five hundred fifty-six".