13210607716620 has 192 divisors, whose sum is σ = 40196703375360. Its totient is φ = 3229423948800.

The previous prime is 13210607716613. The next prime is 13210607716661. The reversal of 13210607716620 is 2661770601231.

It is a happy number.

It is an unprimeable 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, 671909590 + ... + 671929250.

It is an arithmetic number, because the mean of its divisors is an integer number (209357830080).

Almost surely, 2^{13210607716620} is an apocalyptic number.

13210607716620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13210607716620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20098351687680).

13210607716620 is an abundant number, since it is smaller than the sum of its proper divisors (26986095658740).

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

13210607716620 is a wasteful number, since it uses less digits than its factorization.

13210607716620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38736 (or 38734 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 42.

The spelling of 13210607716620 in words is "thirteen trillion, two hundred ten billion, six hundred seven million, seven hundred sixteen thousand, six hundred twenty".