4453430135131 has 4 divisors (see below), whose sum is σ = 4453980833232. Its totient is φ = 4452879437032.

The previous prime is 4453430135101. The next prime is 4453430135137. The reversal of 4453430135131 is 1315310343544.

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

It is a cyclic number.

It is not a de Polignac number, because 4453430135131 - 2¹¹ = 4453430133083 is a prime.

It is a super-2 number, since 2×4453430135131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4453430135137) 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, 275336920 + ... + 275353093.

It is an arithmetic number, because the mean of its divisors is an integer number (1113495208308).

Almost surely, 2^{4453430135131} is an apocalyptic number.

4453430135131 is a deficient number, since it is larger than the sum of its proper divisors (550698101).

4453430135131 is an equidigital number, since it uses as much as digits as its factorization.

4453430135131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550698100.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 4453430135131 its reverse (1315310343544), we get a palindrome (5768740478675).

The spelling of 4453430135131 in words is "four trillion, four hundred fifty-three billion, four hundred thirty million, one hundred thirty-five thousand, one hundred thirty-one".