10320604653161 has 4 divisors (see below), whose sum is σ = 11258841439824. Its totient is φ = 9382367866500.

The previous prime is 10320604653119. The next prime is 10320604653179. The reversal of 10320604653161 is 16135640602301.

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 not a de Polignac number, because 10320604653161 - 2¹⁸ = 10320604391017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10320604653461) 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, 469118393315 + ... + 469118393336.

It is an arithmetic number, because the mean of its divisors is an integer number (2814710359956).

Almost surely, 2^{10320604653161} is an apocalyptic number.

10320604653161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10320604653161 is a deficient number, since it is larger than the sum of its proper divisors (938236786663).

10320604653161 is an equidigital number, since it uses as much as digits as its factorization.

10320604653161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938236786662.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 10320604653161 in words is "ten trillion, three hundred twenty billion, six hundred four million, six hundred fifty-three thousand, one hundred sixty-one".