11609560637013 has 8 divisors (see below), whose sum is σ = 16389967958208. Its totient is φ = 7284430203584.

The previous prime is 11609560636981. The next prime is 11609560637027. The reversal of 11609560637013 is 31073606590611.

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 11609560637013 - 2⁵ = 11609560636981 is a prime.

It is a super-3 number, since 3×11609560637013³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11609560637083) 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, 113819221881 + ... + 113819221982.

It is an arithmetic number, because the mean of its divisors is an integer number (2048745994776).

Almost surely, 2^{11609560637013} is an apocalyptic number.

It is an amenable number.

11609560637013 is a deficient number, since it is larger than the sum of its proper divisors (4780407321195).

11609560637013 is a wasteful number, since it uses less digits than its factorization.

11609560637013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227638443883.

The product of its (nonzero) digits is 612360, while the sum is 48.

The spelling of 11609560637013 in words is "eleven trillion, six hundred nine billion, five hundred sixty million, six hundred thirty-seven thousand, thirteen".