105010505441 has 4 divisors (see below), whose sum is σ = 105092354352. Its totient is φ = 104928656532.

The previous prime is 105010505437. The next prime is 105010505539. The reversal of 105010505441 is 144505010501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105010505441 - 2² = 105010505437 is a prime.

It is a super-2 number, since 2×105010505441² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 105010505441.

It is not an unprimeable number, because it can be changed into a prime (105010505141) 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, 40922531 + ... + 40925096.

It is an arithmetic number, because the mean of its divisors is an integer number (26273088588).

Almost surely, 2^105010505441 is an apocalyptic number.

It is an amenable number.

105010505441 is a deficient number, since it is larger than the sum of its proper divisors (81848911).

105010505441 is an equidigital number, since it uses as much as digits as its factorization.

105010505441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81848910.

The product of its (nonzero) digits is 2000, while the sum is 26.

Adding to 105010505441 its reverse (144505010501), we get a palindrome (249515515942).

The spelling of 105010505441 in words is "one hundred five billion, ten million, five hundred five thousand, four hundred forty-one".