4565042406313 has 16 divisors (see below), whose sum is σ = 4771123790400. Its totient is φ = 4364162792640.

The previous prime is 4565042406289. The next prime is 4565042406317. The reversal of 4565042406313 is 3136042405654.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4565042406313 - 2²⁵ = 4565008851881 is a prime.

It is a super-2 number, since 2×4565042406313² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

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 4565042406313.

It is not an unprimeable number, because it can be changed into a prime (4565042406317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3347818 + ... + 4509763.

It is an arithmetic number, because the mean of its divisors is an integer number (298195236900).

Almost surely, 2^{4565042406313} is an apocalyptic number.

4565042406313 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4565042406313 is a deficient number, since it is larger than the sum of its proper divisors (206081384087).

4565042406313 is a wasteful number, since it uses less digits than its factorization.

4565042406313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7857912.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 4565042406313 in words is "four trillion, five hundred sixty-five billion, forty-two million, four hundred six thousand, three hundred thirteen".