45866444466853 has 8 divisors (see below), whose sum is σ = 48663379929600. Its totient is φ = 43080498928320.

The previous prime is 45866444466851. The next prime is 45866444466859. The reversal of 45866444466853 is 35866444466854.

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 45866444466853 - 2¹ = 45866444466851 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45866444466851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2747472453 + ... + 2747489146.

It is an arithmetic number, because the mean of its divisors is an integer number (6082922491200).

Almost surely, 2^{45866444466853} is an apocalyptic number.

It is an amenable number.

45866444466853 is a deficient number, since it is larger than the sum of its proper divisors (2796935462747).

45866444466853 is a wasteful number, since it uses less digits than its factorization.

45866444466853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5494962107.

The product of its digits is 6370099200, while the sum is 73.

Subtracting from 45866444466853 its reverse (35866444466854), we obtain a palindrome (9999999999999).

The spelling of 45866444466853 in words is "forty-five trillion, eight hundred sixty-six billion, four hundred forty-four million, four hundred sixty-six thousand, eight hundred fifty-three".