5466146416645 has 8 divisors (see below), whose sum is σ = 6569420689656. Its totient is φ = 4366220473536.

The previous prime is 5466146416613. The next prime is 5466146416699.

5466146416645 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 462684283681 + 5003462132964 = 680209^2 + 2236842^2 .

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 5466146416645 - 2⁵ = 5466146416613 is a prime.

It is a super-3 number, since 3×5466146416645³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5466146416645.

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, 837078882 + ... + 837085411.

It is an arithmetic number, because the mean of its divisors is an integer number (821177586207).

Almost surely, 2^{5466146416645} is an apocalyptic number.

It is an amenable number.

5466146416645 is a deficient number, since it is larger than the sum of its proper divisors (1103274273011).

5466146416645 is a wasteful number, since it uses less digits than its factorization.

5466146416645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1674164951.

The product of its digits is 49766400, while the sum is 58.

The spelling of 5466146416645 in words is "five trillion, four hundred sixty-six billion, one hundred forty-six million, four hundred sixteen thousand, six hundred forty-five".