11200665167145 has 16 divisors (see below), whose sum is σ = 19912293630720. Its totient is φ = 5973688089072.

The previous prime is 11200665167123. The next prime is 11200665167231. The reversal of 11200665167145 is 54176156600211.

11200665167145 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 0 + 66 + 516 + 71 + 4 + 5 = 666.

It is not a de Polignac number, because 11200665167145 - 2¹⁰ = 11200665166121 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11200665167145.

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, 41483944929 + ... + 41483945198.

It is an arithmetic number, because the mean of its divisors is an integer number (1244518351920).

Almost surely, 2^{11200665167145} is an apocalyptic number.

11200665167145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11200665167145 is a deficient number, since it is larger than the sum of its proper divisors (8711628463575).

11200665167145 is an equidigital number, since it uses as much as digits as its factorization.

11200665167145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82967890141 (or 82967890135 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The spelling of 11200665167145 in words is "eleven trillion, two hundred billion, six hundred sixty-five million, one hundred sixty-seven thousand, one hundred forty-five".