4523432343253 has 16 divisors (see below), whose sum is σ = 4942260144640. Its totient is φ = 4124207275200.

The previous prime is 4523432343251. The next prime is 4523432343263. The reversal of 4523432343253 is 3523432343254.

It is not a de Polignac number, because 4523432343253 - 2¹ = 4523432343251 is a prime.

It is a super-2 number, since 2×4523432343253² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4523432343251) 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 15 ways as a sum of consecutive naturals, for example, 21108450 + ... + 21321667.

It is an arithmetic number, because the mean of its divisors is an integer number (308891259040).

Almost surely, 2^{4523432343253} is an apocalyptic number.

It is an amenable number.

4523432343253 is a deficient number, since it is larger than the sum of its proper divisors (418827801387).

4523432343253 is a wasteful number, since it uses less digits than its factorization.

4523432343253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42430348.

The product of its digits is 3110400, while the sum is 43.

Subtracting from 4523432343253 its reverse (3523432343254), we obtain a palindrome (999999999999).

The spelling of 4523432343253 in words is "four trillion, five hundred twenty-three billion, four hundred thirty-two million, three hundred forty-three thousand, two hundred fifty-three".