106521468911 has 8 divisors (see below), whose sum is σ = 125144103504. Its totient is φ = 89388645120.

The previous prime is 106521468883. The next prime is 106521468913. The reversal of 106521468911 is 119864125601.

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 106521468911 - 2¹⁸ = 106521206767 is a prime.

It is a super-2 number, since 2×106521468911² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106521468913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372452546 + ... + 372452831.

It is an arithmetic number, because the mean of its divisors is an integer number (15643012938).

Almost surely, 2^106521468911 is an apocalyptic number.

106521468911 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

106521468911 is a deficient number, since it is larger than the sum of its proper divisors (18622634593).

106521468911 is a wasteful number, since it uses less digits than its factorization.

106521468911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744905401.

The product of its (nonzero) digits is 103680, while the sum is 44.

The spelling of 106521468911 in words is "one hundred six billion, five hundred twenty-one million, four hundred sixty-eight thousand, nine hundred eleven".