10320660164 has 12 divisors (see below), whose sum is σ = 18061884204. Its totient is φ = 5160121824.

The previous prime is 10320660143. The next prime is 10320660197. The reversal of 10320660164 is 46106602301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 128142400 + 10192517764 = 11320^2 + 100958^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130802 + ... + 194294.

It is an arithmetic number, because the mean of its divisors is an integer number (1505157017).

Almost surely, 2^10320660164 is an apocalyptic number.

It is an amenable number.

10320660164 is a deficient number, since it is larger than the sum of its proper divisors (7741224040).

10320660164 is a wasteful number, since it uses less digits than its factorization.

10320660164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104134 (or 104132 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 10320660164 in words is "ten billion, three hundred twenty million, six hundred sixty thousand, one hundred sixty-four".