11494263493489 has 8 divisors (see below), whose sum is σ = 13136331289088. Its totient is φ = 9852203236320.

The previous prime is 11494263493487. The next prime is 11494263493499. The reversal of 11494263493489 is 98439436249411.

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 11494263493489 - 2¹ = 11494263493487 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11494263493483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1885549 + ... + 5152069.

It is an arithmetic number, because the mean of its divisors is an integer number (1642041411136).

Almost surely, 2^{11494263493489} is an apocalyptic number.

It is an amenable number.

11494263493489 is a deficient number, since it is larger than the sum of its proper divisors (1642067795599).

11494263493489 is an equidigital number, since it uses as much as digits as its factorization.

11494263493489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3769215.

The product of its digits is 161243136, while the sum is 67.

The spelling of 11494263493489 in words is "eleven trillion, four hundred ninety-four billion, two hundred sixty-three million, four hundred ninety-three thousand, four hundred eighty-nine".