10646452605323 has 4 divisors (see below), whose sum is σ = 10647161580360. Its totient is φ = 10645743630288.

The previous prime is 10646452605287. The next prime is 10646452605343. The reversal of 10646452605323 is 32350625464601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10646452605323 - 2¹⁶ = 10646452539787 is a prime.

It is a super-2 number, since 2×10646452605323² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10646452605343) 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, 354464993 + ... + 354495026.

It is an arithmetic number, because the mean of its divisors is an integer number (2661790395090).

Almost surely, 2^{10646452605323} is an apocalyptic number.

10646452605323 is a deficient number, since it is larger than the sum of its proper divisors (708975037).

10646452605323 is an equidigital number, since it uses as much as digits as its factorization.

10646452605323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708975036.

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 10646452605323 in words is "ten trillion, six hundred forty-six billion, four hundred fifty-two million, six hundred five thousand, three hundred twenty-three".