105463666323 has 12 divisors (see below), whose sum is σ = 153007495368. Its totient is φ = 69999377760.

The previous prime is 105463666289. The next prime is 105463666337. The reversal of 105463666323 is 323666364501.

It is not a de Polignac number, because 105463666323 - 2¹⁶ = 105463600787 is a prime.

It is a super-2 number, since 2×105463666323² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (105463666823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25808938 + ... + 25813023.

It is an arithmetic number, because the mean of its divisors is an integer number (12750624614).

Almost surely, 2^105463666323 is an apocalyptic number.

105463666323 is a deficient number, since it is larger than the sum of its proper divisors (47543829045).

105463666323 is a wasteful number, since it uses less digits than its factorization.

105463666323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51622194 (or 51622191 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 45.

The spelling of 105463666323 in words is "one hundred five billion, four hundred sixty-three million, six hundred sixty-six thousand, three hundred twenty-three".