10646125415323 has 4 divisors (see below), whose sum is σ = 10872638722080. Its totient is φ = 10419612108568.

The previous prime is 10646125415293. The next prime is 10646125415369. The reversal of 10646125415323 is 32351452164601.

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 10646125415323 - 2⁹ = 10646125414811 is a prime.

It is a super-2 number, since 2×10646125415323² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10646125415323.

It is not an unprimeable number, because it can be changed into a prime (10646125415423) 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, 113256653308 + ... + 113256653401.

It is an arithmetic number, because the mean of its divisors is an integer number (2718159680520).

Almost surely, 2^{10646125415323} is an apocalyptic number.

10646125415323 is a deficient number, since it is larger than the sum of its proper divisors (226513306757).

10646125415323 is an equidigital number, since it uses as much as digits as its factorization.

10646125415323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226513306756.

The product of its (nonzero) digits is 518400, while the sum is 43.

Adding to 10646125415323 its reverse (32351452164601), we get a palindrome (42997577579924).

The spelling of 10646125415323 in words is "ten trillion, six hundred forty-six billion, one hundred twenty-five million, four hundred fifteen thousand, three hundred twenty-three".