11153404145 has 16 divisors (see below), whose sum is σ = 15040311552. Its totient is φ = 7878256320.

The previous prime is 11153404121. The next prime is 11153404159. The reversal of 11153404145 is 54140435111.

11153404145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11153404145 - 2¹⁸ = 11153142001 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3728741 + ... + 3731730.

It is an arithmetic number, because the mean of its divisors is an integer number (940019472).

Almost surely, 2^11153404145 is an apocalyptic number.

It is an amenable number.

11153404145 is a deficient number, since it is larger than the sum of its proper divisors (3886907407).

11153404145 is a wasteful number, since it uses less digits than its factorization.

11153404145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7460512.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 11153404145 its reverse (54140435111), we get a palindrome (65293839256).

The spelling of 11153404145 in words is "eleven billion, one hundred fifty-three million, four hundred four thousand, one hundred forty-five".