4185671452353 has 48 divisors (see below), whose sum is σ = 6424999963200. Its totient is φ = 2620792540800.

The previous prime is 4185671452331. The next prime is 4185671452409. The reversal of 4185671452353 is 3532541765814.

It is a happy number.

4185671452353 is a `hidden beast` number, since 4 + 1 + 8 + 5 + 67 + 1 + 4 + 523 + 53 = 666.

It is not a de Polignac number, because 4185671452353 - 2⁵ = 4185671452321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4185671452353.

It is not an unprimeable number, because it can be changed into a prime (4185671452453) 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 47 ways as a sum of consecutive naturals, for example, 42934618 + ... + 43031996.

It is an arithmetic number, because the mean of its divisors is an integer number (133854165900).

Almost surely, 2^{4185671452353} is an apocalyptic number.

It is an amenable number.

4185671452353 is a deficient number, since it is larger than the sum of its proper divisors (2239328510847).

4185671452353 is a wasteful number, since it uses less digits than its factorization.

4185671452353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101902 (or 101899 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 54.

The spelling of 4185671452353 in words is "four trillion, one hundred eighty-five billion, six hundred seventy-one million, four hundred fifty-two thousand, three hundred fifty-three".