11234055603 has 8 divisors (see below), whose sum is σ = 15124165888. Its totient is φ = 7416657864.

The previous prime is 11234055587. The next prime is 11234055607. The reversal of 11234055603 is 30655043211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11234055603 - 2⁴ = 11234055587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11234055607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18177775 + ... + 18178392.

It is an arithmetic number, because the mean of its divisors is an integer number (1890520736).

Almost surely, 2^11234055603 is an apocalyptic number.

11234055603 is a deficient number, since it is larger than the sum of its proper divisors (3890110285).

11234055603 is a wasteful number, since it uses less digits than its factorization.

11234055603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36356273.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 11234055603 its reverse (30655043211), we get a palindrome (41889098814).

The spelling of 11234055603 in words is "eleven billion, two hundred thirty-four million, fifty-five thousand, six hundred three".