5232454105453 has 4 divisors (see below), whose sum is σ = 5232465423900. Its totient is φ = 5232442787008.

The previous prime is 5232454105421. The next prime is 5232454105493. The reversal of 5232454105453 is 3545014542325.

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 4870023616969 + 362430488484 = 2206813^2 + 602022^2 .

It is a cyclic number.

It is not a de Polignac number, because 5232454105453 - 2⁵ = 5232454105421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5232454105493) 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, 4934878 + ... + 5900671.

It is an arithmetic number, because the mean of its divisors is an integer number (1308116355975).

Almost surely, 2^{5232454105453} is an apocalyptic number.

It is an amenable number.

5232454105453 is a deficient number, since it is larger than the sum of its proper divisors (11318447).

5232454105453 is a wasteful number, since it uses less digits than its factorization.

5232454105453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11318446.

The product of its (nonzero) digits is 1440000, while the sum is 43.

Adding to 5232454105453 its reverse (3545014542325), we get a palindrome (8777468647778).

The spelling of 5232454105453 in words is "five trillion, two hundred thirty-two billion, four hundred fifty-four million, one hundred five thousand, four hundred fifty-three".