104365166645 has 8 divisors (see below), whose sum is σ = 125246888280. Its totient is φ = 83486341120.

The previous prime is 104365166627. The next prime is 104365166651. The reversal of 104365166645 is 546661563401.

It can be written as a sum of positive squares in 4 ways, for example, as 3028631089 + 101336535556 = 55033^2 + 318334^2 .

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

It is not a de Polignac number, because 104365166645 - 2¹⁴ = 104365150261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104365166645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643940 + ... + 789549.

It is an arithmetic number, because the mean of its divisors is an integer number (15655861035).

Almost surely, 2^104365166645 is an apocalyptic number.

It is an amenable number.

104365166645 is a deficient number, since it is larger than the sum of its proper divisors (20881721635).

104365166645 is a wasteful number, since it uses less digits than its factorization.

104365166645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448055.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 104365166645 in words is "one hundred four billion, three hundred sixty-five million, one hundred sixty-six thousand, six hundred forty-five".