9856019550106 has 8 divisors (see below), whose sum is σ = 14784138753120. Its totient is φ = 4927973299068.

The previous prime is 9856019550071. The next prime is 9856019550107. The reversal of 9856019550106 is 6010559106589.

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

It is a super-2 number, since 2×9856019550106² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9856019550107) 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 3 ways as a sum of consecutive naturals, for example, 17898976 + ... + 18441403.

It is an arithmetic number, because the mean of its divisors is an integer number (1848017344140).

Almost surely, 2^{9856019550106} is an apocalyptic number.

9856019550106 is a deficient number, since it is larger than the sum of its proper divisors (4928119203014).

9856019550106 is a wasteful number, since it uses less digits than its factorization.

9856019550106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36475988.

The product of its (nonzero) digits is 2916000, while the sum is 55.

The spelling of 9856019550106 in words is "nine trillion, eight hundred fifty-six billion, nineteen million, five hundred fifty thousand, one hundred six".