105304470015 has 16 divisors (see below), whose sum is σ = 170155344096. Its totient is φ = 55606320000.

The previous prime is 105304470001. The next prime is 105304470071. The reversal of 105304470015 is 510074403501.

It is not a de Polignac number, because 105304470015 - 2¹⁰ = 105304468991 is a prime.

It is a super-2 number, since 2×105304470015² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34752436 + ... + 34755465.

It is an arithmetic number, because the mean of its divisors is an integer number (10634709006).

Almost surely, 2^105304470015 is an apocalyptic number.

105304470015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

105304470015 is a deficient number, since it is larger than the sum of its proper divisors (64850874081).

105304470015 is a wasteful number, since it uses less digits than its factorization.

105304470015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69508010.

The product of its (nonzero) digits is 8400, while the sum is 30.

Adding to 105304470015 its reverse (510074403501), we get a palindrome (615378873516).

The spelling of 105304470015 in words is "one hundred five billion, three hundred four million, four hundred seventy thousand, fifteen".