10206260321466 has 64 divisors (see below), whose sum is σ = 22304117232000. Its totient is φ = 3087821318400.

The previous prime is 10206260321459. The next prime is 10206260321497. The reversal of 10206260321466 is 66412306260201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139429396 + ... + 139502576.

It is an arithmetic number, because the mean of its divisors is an integer number (348501831750).

Almost surely, 2^{10206260321466} is an apocalyptic number.

10206260321466 is an abundant number, since it is smaller than the sum of its proper divisors (12097856910534).

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

10206260321466 is a wasteful number, since it uses less digits than its factorization.

10206260321466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76575.

The product of its (nonzero) digits is 124416, while the sum is 39.

Adding to 10206260321466 its reverse (66412306260201), we get a palindrome (76618566581667).

The spelling of 10206260321466 in words is "ten trillion, two hundred six billion, two hundred sixty million, three hundred twenty-one thousand, four hundred sixty-six".