11604329485 has 8 divisors (see below), whose sum is σ = 15914509056. Its totient is φ = 7957254480.

The previous prime is 11604329483. The next prime is 11604329491. The reversal of 11604329485 is 58492340611.

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

It is not a de Polignac number, because 11604329485 - 2¹ = 11604329483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11604329483) 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, 165776101 + ... + 165776170.

It is an arithmetic number, because the mean of its divisors is an integer number (1989313632).

Almost surely, 2^11604329485 is an apocalyptic number.

It is an amenable number.

11604329485 is a deficient number, since it is larger than the sum of its proper divisors (4310179571).

11604329485 is an equidigital number, since it uses as much as digits as its factorization.

11604329485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331552283.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 11604329485 in words is "eleven billion, six hundred four million, three hundred twenty-nine thousand, four hundred eighty-five".