10665534106 has 8 divisors (see below), whose sum is σ = 16048769940. Its totient is φ = 5315944128.

The previous prime is 10665534101. The next prime is 10665534107. The reversal of 10665534106 is 60143556601.

It can be written as a sum of positive squares in 2 ways, for example, as 8336603025 + 2328931081 = 91305^2 + 48259^2 .

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

It is a super-2 number, since 2×10665534106² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10665534101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8410671 + ... + 8411938.

Almost surely, 2^10665534106 is an apocalyptic number.

10665534106 is a deficient number, since it is larger than the sum of its proper divisors (5383235834).

10665534106 is a wasteful number, since it uses less digits than its factorization.

10665534106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16822928.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 10665534106 in words is "ten billion, six hundred sixty-five million, five hundred thirty-four thousand, one hundred six".