105550530830315 has 8 divisors (see below), whose sum is σ = 126660716518128. Its totient is φ = 84440371649760.

The previous prime is 105550530830287. The next prime is 105550530830321. The reversal of 105550530830315 is 513038035055501.

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

It is not a de Polignac number, because 105550530830315 - 2²² = 105550526636011 is a prime.

It is a super-2 number, since 2×105550530830315² (a number of 29 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, 3555905 + ... + 14958125.

It is an arithmetic number, because the mean of its divisors is an integer number (15832589564766).

Almost surely, 2^{105550530830315} is an apocalyptic number.

105550530830315 is a deficient number, since it is larger than the sum of its proper divisors (21110185687813).

105550530830315 is a wasteful number, since it uses less digits than its factorization.

105550530830315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13253629.

The product of its (nonzero) digits is 675000, while the sum is 44.

Adding to 105550530830315 its reverse (513038035055501), we get a palindrome (618588565885816).

The spelling of 105550530830315 in words is "one hundred five trillion, five hundred fifty billion, five hundred thirty million, eight hundred thirty thousand, three hundred fifteen".