5645683225166 has 8 divisors (see below), whose sum is σ = 8468539925544. Its totient is φ = 2822836583320.

The previous prime is 5645683225141. The next prime is 5645683225177. The reversal of 5645683225166 is 6615223865465.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 905480 + ... + 3480123.

It is an arithmetic number, because the mean of its divisors is an integer number (1058567490693).

Almost surely, 2^{5645683225166} is an apocalyptic number.

5645683225166 is a deficient number, since it is larger than the sum of its proper divisors (2822856700378).

5645683225166 is a wasteful number, since it uses less digits than its factorization.

5645683225166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5029266.

The product of its digits is 62208000, while the sum is 59.

The spelling of 5645683225166 in words is "five trillion, six hundred forty-five billion, six hundred eighty-three million, two hundred twenty-five thousand, one hundred sixty-six".