11489769414518 has 8 divisors (see below), whose sum is σ = 17237196501480. Its totient is φ = 5744037247360.

The previous prime is 11489769414499. The next prime is 11489769414583. The reversal of 11489769414518 is 81541496798411.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423713003 + ... + 423740118.

It is an arithmetic number, because the mean of its divisors is an integer number (2154649562685).

Almost surely, 2^{11489769414518} is an apocalyptic number.

11489769414518 is a deficient number, since it is larger than the sum of its proper divisors (5747427086962).

11489769414518 is an equidigital number, since it uses as much as digits as its factorization.

11489769414518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847459902.

The product of its digits is 69672960, while the sum is 68.

The spelling of 11489769414518 in words is "eleven trillion, four hundred eighty-nine billion, seven hundred sixty-nine million, four hundred fourteen thousand, five hundred eighteen".