10065319621208 has 32 divisors (see below), whose sum is σ = 18978073839360. Its totient is φ = 5004518795520.

The previous prime is 10065319621207. The next prime is 10065319621219. The reversal of 10065319621208 is 80212691356001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10065319621207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3096260 + ... + 5451372.

It is an arithmetic number, because the mean of its divisors is an integer number (593064807480).

Almost surely, 2^{10065319621208} is an apocalyptic number.

It is an amenable number.

10065319621208 is a deficient number, since it is larger than the sum of its proper divisors (8912754218152).

10065319621208 is a wasteful number, since it uses less digits than its factorization.

10065319621208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2358107 (or 2358103 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 10065319621208 in words is "ten trillion, sixty-five billion, three hundred nineteen million, six hundred twenty-one thousand, two hundred eight".