45784984186369 has 8 divisors (see below), whose sum is σ = 47042519921280. Its totient is φ = 44528506542576.

The previous prime is 45784984186327. The next prime is 45784984186393. The reversal of 45784984186369 is 96368148948754.

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 45784984186369 - 2⁷ = 45784984186241 is a prime.

It is a super-2 number, since 2×45784984186369² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45784984186292 and 45784984186301.

It is not an unprimeable number, because it can be changed into a prime (45784984186069) 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, 264435049 + ... + 264608134.

It is an arithmetic number, because the mean of its divisors is an integer number (5880314990160).

Almost surely, 2^{45784984186369} is an apocalyptic number.

It is an amenable number.

45784984186369 is a deficient number, since it is larger than the sum of its proper divisors (1257535734911).

45784984186369 is a wasteful number, since it uses less digits than its factorization.

45784984186369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529045559.

The product of its digits is 10032906240, while the sum is 82.

The spelling of 45784984186369 in words is "forty-five trillion, seven hundred eighty-four billion, nine hundred eighty-four million, one hundred eighty-six thousand, three hundred sixty-nine".