11453502004641 has 6 divisors (see below), whose sum is σ = 16543947340050. Its totient is φ = 7635668003088.

The previous prime is 11453502004627. The next prime is 11453502004649. The reversal of 11453502004641 is 14640020535411.

11453502004641 is a `hidden beast` number, since 1 + 1 + 4 + 5 + 3 + 5 + 0 + 2 + 0 + 0 + 4 + 641 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11224376078400 + 229125926241 = 3350280^2 + 478671^2 .

It is not a de Polignac number, because 11453502004641 - 2⁶ = 11453502004577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11453502004596 and 11453502004605.

It is not an unprimeable number, because it can be changed into a prime (11453502004649) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 636305666916 + ... + 636305666933.

It is an arithmetic number, because the mean of its divisors is an integer number (2757324556675).

Almost surely, 2^{11453502004641} is an apocalyptic number.

It is an amenable number.

11453502004641 is a deficient number, since it is larger than the sum of its proper divisors (5090445335409).

11453502004641 is a wasteful number, since it uses less digits than its factorization.

11453502004641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272611333855 (or 1272611333852 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 11453502004641 in words is "eleven trillion, four hundred fifty-three billion, five hundred two million, four thousand, six hundred forty-one".