105343014505 has 8 divisors (see below), whose sum is σ = 127110025224. Its totient is φ = 83808806400.

The previous prime is 105343014499. The next prime is 105343014559. The reversal of 105343014505 is 505410343501.

It can be written as a sum of positive squares in 4 ways, for example, as 11297138944 + 94045875561 = 106288^2 + 306669^2 .

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

It is not a de Polignac number, because 105343014505 - 2¹⁷ = 105342883433 is a prime.

It is a super-2 number, since 2×105343014505² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58199656 + ... + 58201465.

It is an arithmetic number, because the mean of its divisors is an integer number (15888753153).

Almost surely, 2^105343014505 is an apocalyptic number.

It is an amenable number.

105343014505 is a deficient number, since it is larger than the sum of its proper divisors (21767010719).

105343014505 is a wasteful number, since it uses less digits than its factorization.

105343014505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116401307.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 105343014505 in words is "one hundred five billion, three hundred forty-three million, fourteen thousand, five hundred five".