11415114005305 has 4 divisors (see below), whose sum is σ = 13698136806372. Its totient is φ = 9132091204240.

The previous prime is 11415114005263. The next prime is 11415114005311. The reversal of 11415114005305 is 50350041151411.

11415114005305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5584033659136 + 5831080346169 = 2363056^2 + 2414763^2 .

It is not a de Polignac number, because 11415114005305 - 2⁹ = 11415114004793 is a prime.

It is a super-3 number, since 3×11415114005305³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1141511400526 + ... + 1141511400535.

It is an arithmetic number, because the mean of its divisors is an integer number (3424534201593).

Almost surely, 2^{11415114005305} is an apocalyptic number.

It is an amenable number.

11415114005305 is a deficient number, since it is larger than the sum of its proper divisors (2283022801067).

11415114005305 is an equidigital number, since it uses as much as digits as its factorization.

11415114005305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283022801066.

The product of its (nonzero) digits is 6000, while the sum is 31.

Adding to 11415114005305 its reverse (50350041151411), we get a palindrome (61765155156716).

The spelling of 11415114005305 in words is "eleven trillion, four hundred fifteen billion, one hundred fourteen million, five thousand, three hundred five".