10320653602993 has 4 divisors (see below), whose sum is σ = 10349401942080. Its totient is φ = 10291905263908.

The previous prime is 10320653602981. The next prime is 10320653603027. The reversal of 10320653602993 is 39920635602301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10320653602993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10320653602933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14374169005 + ... + 14374169722.

It is an arithmetic number, because the mean of its divisors is an integer number (2587350485520).

Almost surely, 2^{10320653602993} is an apocalyptic number.

It is an amenable number.

10320653602993 is a deficient number, since it is larger than the sum of its proper divisors (28748339087).

10320653602993 is an equidigital number, since it uses as much as digits as its factorization.

10320653602993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28748339086.

The product of its (nonzero) digits is 1574640, while the sum is 49.

The spelling of 10320653602993 in words is "ten trillion, three hundred twenty billion, six hundred fifty-three million, six hundred two thousand, nine hundred ninety-three".