106066104521 has 8 divisors (see below), whose sum is σ = 114452130240. Its totient is φ = 97712520912.

The previous prime is 106066104467. The next prime is 106066104581. The reversal of 106066104521 is 125401660601.

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

It is a cyclic number.

It is not a de Polignac number, because 106066104521 - 2¹⁰ = 106066103497 is a prime.

It is a super-2 number, since 2×106066104521² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106066104581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8103731 + ... + 8116808.

It is an arithmetic number, because the mean of its divisors is an integer number (14306516280).

Almost surely, 2^106066104521 is an apocalyptic number.

It is an amenable number.

106066104521 is a deficient number, since it is larger than the sum of its proper divisors (8386025719).

106066104521 is a wasteful number, since it uses less digits than its factorization.

106066104521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16221055.

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 106066104521 in words is "one hundred six billion, sixty-six million, one hundred four thousand, five hundred twenty-one".