11136789313919 has 4 divisors (see below), whose sum is σ = 11142898360896. Its totient is φ = 11130680266944.

The previous prime is 11136789313907. The next prime is 11136789313927. The reversal of 11136789313919 is 91931398763111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11136789313919 is a prime.

It is a super-2 number, since 2×11136789313919² (a number of 27 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 (11136789313319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3054520754 + ... + 3054524399.

It is an arithmetic number, because the mean of its divisors is an integer number (2785724590224).

Almost surely, 2^{11136789313919} is an apocalyptic number.

11136789313919 is a deficient number, since it is larger than the sum of its proper divisors (6109046977).

11136789313919 is an equidigital number, since it uses as much as digits as its factorization.

11136789313919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6109046976.

The product of its digits is 6613488, while the sum is 62.

The spelling of 11136789313919 in words is "eleven trillion, one hundred thirty-six billion, seven hundred eighty-nine million, three hundred thirteen thousand, nine hundred nineteen".