11424166561053 has 16 divisors (see below), whose sum is σ = 17920261272960. Its totient is φ = 7168104508608.

The previous prime is 11424166560973. The next prime is 11424166561141. The reversal of 11424166561053 is 35016566142411.

11424166561053 is a `hidden beast` number, since 1 + 1 + 4 + 24 + 1 + 6 + 6 + 5 + 610 + 5 + 3 = 666.

It is not a de Polignac number, because 11424166561053 - 2¹⁰ = 11424166560029 is a prime.

It is a super-2 number, since 2×11424166561053² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11424166561553) 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 15 ways as a sum of consecutive naturals, for example, 12444625425 + ... + 12444626342.

It is an arithmetic number, because the mean of its divisors is an integer number (1120016329560).

Almost surely, 2^{11424166561053} is an apocalyptic number.

It is an amenable number.

11424166561053 is a deficient number, since it is larger than the sum of its proper divisors (6496094711907).

11424166561053 is a wasteful number, since it uses less digits than its factorization.

11424166561053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24889251793 (or 24889251787 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 11424166561053 in words is "eleven trillion, four hundred twenty-four billion, one hundred sixty-six million, five hundred sixty-one thousand, fifty-three".