105464316643 has 8 divisors (see below), whose sum is σ = 120546487040. Its totient is φ = 90386106120.

The previous prime is 105464316641. The next prime is 105464316653. The reversal of 105464316643 is 346613464501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105464316643 - 2¹ = 105464316641 is a prime.

It is a super-2 number, since 2×105464316643² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105464316643.

It is not an unprimeable number, because it can be changed into a prime (105464316641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 932673 + ... + 1039618.

It is an arithmetic number, because the mean of its divisors is an integer number (15068310880).

Almost surely, 2^105464316643 is an apocalyptic number.

105464316643 is a deficient number, since it is larger than the sum of its proper divisors (15082170397).

105464316643 is an equidigital number, since it uses as much as digits as its factorization.

105464316643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1979937.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 105464316643 in words is "one hundred five billion, four hundred sixty-four million, three hundred sixteen thousand, six hundred forty-three".