11294674559 has 8 divisors (see below), whose sum is σ = 12910706208. Its totient is φ = 9679269600.

The previous prime is 11294674553. The next prime is 11294674579. The reversal of 11294674559 is 95547649211.

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

It is not a de Polignac number, because 11294674559 - 2¹² = 11294670463 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11294674559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11294674553) 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, 117392 + ... + 190709.

It is an arithmetic number, because the mean of its divisors is an integer number (1613838276).

Almost surely, 2^11294674559 is an apocalyptic number.

11294674559 is a deficient number, since it is larger than the sum of its proper divisors (1616031649).

11294674559 is an equidigital number, since it uses as much as digits as its factorization.

11294674559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313345.

The product of its digits is 2721600, while the sum is 53.

The spelling of 11294674559 in words is "eleven billion, two hundred ninety-four million, six hundred seventy-four thousand, five hundred fifty-nine".