11597818004579 has 8 divisors (see below), whose sum is σ = 11599511596080. Its totient is φ = 11596124560896.

The previous prime is 11597818004557. The next prime is 11597818004581. The reversal of 11597818004579 is 97540081879511.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11597818004579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11597818004599) 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, 331927292 + ... + 331962230.

It is an arithmetic number, because the mean of its divisors is an integer number (1449938949510).

Almost surely, 2^{11597818004579} is an apocalyptic number.

11597818004579 is a deficient number, since it is larger than the sum of its proper divisors (1693591501).

11597818004579 is a wasteful number, since it uses less digits than its factorization.

11597818004579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73909.

The product of its (nonzero) digits is 25401600, while the sum is 65.

The spelling of 11597818004579 in words is "eleven trillion, five hundred ninety-seven billion, eight hundred eighteen million, four thousand, five hundred seventy-nine".