11041969519 has 8 divisors (see below), whose sum is σ = 12638039328. Its totient is φ = 9450561120.

The previous prime is 11041969517. The next prime is 11041969553. The reversal of 11041969519 is 91596914011.

11041969519 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11041969519 - 2¹ = 11041969517 is a prime.

It is a super-2 number, since 2×11041969519² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11041969511) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1160272 + ... + 1169749.

It is an arithmetic number, because the mean of its divisors is an integer number (1579754916).

Almost surely, 2^11041969519 is an apocalyptic number.

11041969519 is a deficient number, since it is larger than the sum of its proper divisors (1596069809).

11041969519 is an equidigital number, since it uses as much as digits as its factorization.

11041969519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330705.

The product of its (nonzero) digits is 87480, while the sum is 46.

The spelling of 11041969519 in words is "eleven billion, forty-one million, nine hundred sixty-nine thousand, five hundred nineteen".