106005550605506 has 8 divisors (see below), whose sum is σ = 159170084126784. Its totient is φ = 52948855896580.

The previous prime is 106005550605503. The next prime is 106005550605533. The reversal of 106005550605506 is 605506055500601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106005550605506² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106005550605503) 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, 26959700630 + ... + 26959704561.

It is an arithmetic number, because the mean of its divisors is an integer number (19896260515848).

Almost surely, 2^{106005550605506} is an apocalyptic number.

106005550605506 is a deficient number, since it is larger than the sum of its proper divisors (53164533521278).

106005550605506 is an equidigital number, since it uses as much as digits as its factorization.

106005550605506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53919406176.

The product of its (nonzero) digits is 675000, while the sum is 44.

The spelling of 106005550605506 in words is "one hundred six trillion, five billion, five hundred fifty million, six hundred five thousand, five hundred six".