11002404545 has 32 divisors (see below), whose sum is σ = 15435636480. Its totient is φ = 7446954240.

The previous prime is 11002404541. The next prime is 11002404559. The reversal of 11002404545 is 54540420011.

It is not a de Polignac number, because 11002404545 - 2² = 11002404541 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11002404541) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 70730 + ... + 164339.

It is an arithmetic number, because the mean of its divisors is an integer number (482363640).

Almost surely, 2^11002404545 is an apocalyptic number.

It is an amenable number.

11002404545 is a deficient number, since it is larger than the sum of its proper divisors (4433231935).

11002404545 is a wasteful number, since it uses less digits than its factorization.

11002404545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235145.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 11002404545 its reverse (54540420011), we get a palindrome (65542824556).

The spelling of 11002404545 in words is "eleven billion, two million, four hundred four thousand, five hundred forty-five".