11135927803 has 32 divisors (see below), whose sum is σ = 15034586112. Its totient is φ = 7965475200.

The previous prime is 11135927791. The next prime is 11135927807. The reversal of 11135927803 is 30872953111.

It is a cyclic number.

It is not a de Polignac number, because 11135927803 - 2⁵ = 11135927771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11135927807) 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, 150450 + ... + 211912.

It is an arithmetic number, because the mean of its divisors is an integer number (469830816).

Almost surely, 2^11135927803 is an apocalyptic number.

11135927803 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11135927803 is a deficient number, since it is larger than the sum of its proper divisors (3898658309).

11135927803 is a wasteful number, since it uses less digits than its factorization.

11135927803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61675.

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 11135927803 in words is "eleven billion, one hundred thirty-five million, nine hundred twenty-seven thousand, eight hundred three".