9993352650810 has 128 divisors (see below), whose sum is σ = 25497987840000. Its totient is φ = 2499486688512.

The previous prime is 9993352650727. The next prime is 9993352650881. The reversal of 9993352650810 is 180562533999.

9993352650810 = T₁ + T₂ + ... + T₃₉₁₃₉.

9993352650810 is a nontrivial binomial coefficient, being equal to C(39141, 3).

It is a super-2 number, since 2×9993352650810² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is the 39139-th tetrahedral number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 255310221 + ... + 255349359.

It is an arithmetic number, because the mean of its divisors is an integer number (199203030000).

Almost surely, 2^{9993352650810} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9993352650810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12748993920000).

9993352650810 is an abundant number, since it is smaller than the sum of its proper divisors (15504635189190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9993352650810 is a wasteful number, since it uses less digits than its factorization.

9993352650810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43620.

The product of its (nonzero) digits is 15746400, while the sum is 60.

The spelling of 9993352650810 in words is "nine trillion, nine hundred ninety-three billion, three hundred fifty-two million, six hundred fifty thousand, eight hundred ten".