11504103361 has 8 divisors (see below), whose sum is σ = 12168725760. Its totient is φ = 10853184672.

The previous prime is 11504103353. The next prime is 11504103431. The reversal of 11504103361 is 16330140511.

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

It is a cyclic number.

It is not a de Polignac number, because 11504103361 - 2³ = 11504103353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11504103301) 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 7 ways as a sum of consecutive naturals, for example, 3424201 + ... + 3427558.

It is an arithmetic number, because the mean of its divisors is an integer number (1521090720).

Almost surely, 2^11504103361 is an apocalyptic number.

It is an amenable number.

11504103361 is a deficient number, since it is larger than the sum of its proper divisors (664622399).

11504103361 is an equidigital number, since it uses as much as digits as its factorization.

11504103361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6851855.

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 11504103361 its reverse (16330140511), we get a palindrome (27834243872).

The spelling of 11504103361 in words is "eleven billion, five hundred four million, one hundred three thousand, three hundred sixty-one".