4065123284353 has 4 divisors (see below), whose sum is σ = 4077185965060. Its totient is φ = 4053060603648.

The previous prime is 4065123284293. The next prime is 4065123284399. The reversal of 4065123284353 is 3534823215604.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 867975449104 + 3197147835249 = 931652^2 + 1788057^2 .

It is a cyclic number.

It is not a de Polignac number, because 4065123284353 - 2²¹ = 4065121187201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4065123204353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6031339848 + ... + 6031340521.

It is an arithmetic number, because the mean of its divisors is an integer number (1019296491265).

Almost surely, 2^{4065123284353} is an apocalyptic number.

It is an amenable number.

4065123284353 is a deficient number, since it is larger than the sum of its proper divisors (12062680707).

4065123284353 is a wasteful number, since it uses less digits than its factorization.

4065123284353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12062680706.

The product of its (nonzero) digits is 2073600, while the sum is 46.

Adding to 4065123284353 its reverse (3534823215604), we get a palindrome (7599946499957).

The spelling of 4065123284353 in words is "four trillion, sixty-five billion, one hundred twenty-three million, two hundred eighty-four thousand, three hundred fifty-three".