3786454546873 has 8 divisors (see below), whose sum is σ = 3799448892288. Its totient is φ = 3773460687024.

The previous prime is 3786454546871. The next prime is 3786454546883.

3786454546873 is nontrivially palindromic in base 10.

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 3786454546873 - 2¹ = 3786454546871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3786454546871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23090790 + ... + 23254192.

It is an arithmetic number, because the mean of its divisors is an integer number (474931111536).

Almost surely, 2^{3786454546873} is an apocalyptic number.

It is an amenable number.

3786454546873 is a deficient number, since it is larger than the sum of its proper divisors (12994345415).

3786454546873 is a wasteful number, since it uses less digits than its factorization.

3786454546873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242783.

The product of its digits is 1625702400, while the sum is 70.

The spelling of 3786454546873 in words is "three trillion, seven hundred eighty-six billion, four hundred fifty-four million, five hundred forty-six thousand, eight hundred seventy-three".