11368605516005 has 16 divisors (see below), whose sum is σ = 13774983565824. Its totient is φ = 9006449105280.

The previous prime is 11368605515999. The next prime is 11368605516043. The reversal of 11368605516005 is 50061550686311.

11368605516005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-11368605516005 is a prime.

It is a super-2 number, since 2×11368605516005² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47239892 + ... + 47479938.

It is an arithmetic number, because the mean of its divisors is an integer number (860936472864).

Almost surely, 2^{11368605516005} is an apocalyptic number.

It is an amenable number.

11368605516005 is a deficient number, since it is larger than the sum of its proper divisors (2406378049819).

11368605516005 is a wasteful number, since it uses less digits than its factorization.

11368605516005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332116.

The product of its (nonzero) digits is 648000, while the sum is 47.

The spelling of 11368605516005 in words is "eleven trillion, three hundred sixty-eight billion, six hundred five million, five hundred sixteen thousand, five".