11405053352241 has 12 divisors (see below), whose sum is σ = 16545904672180. Its totient is φ = 7570166415840.

The previous prime is 11405053352183. The next prime is 11405053352249. The reversal of 11405053352241 is 14225335050411.

11405053352241 is a `hidden beast` number, since 1 + 1 + 4 + 0 + 50 + 533 + 52 + 24 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7826543379216 + 3578509973025 = 2797596^2 + 1891695^2 .

It is not a de Polignac number, because 11405053352241 - 2²⁶ = 11404986243377 is a prime.

It is a super-3 number, since 3×11405053352241³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11405053352196 and 11405053352205.

It is not an unprimeable number, because it can be changed into a prime (11405053352249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2766871630 + ... + 2766875751.

Almost surely, 2^{11405053352241} is an apocalyptic number.

It is an amenable number.

11405053352241 is a deficient number, since it is larger than the sum of its proper divisors (5140851319939).

11405053352241 is a wasteful number, since it uses less digits than its factorization.

11405053352241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5533747616 (or 5533747613 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 11405053352241 in words is "eleven trillion, four hundred five billion, fifty-three million, three hundred fifty-two thousand, two hundred forty-one".