5342005453 has 4 divisors (see below), whose sum is σ = 5342283388. Its totient is φ = 5341727520.

The previous prime is 5342005447. The next prime is 5342005511. The reversal of 5342005453 is 3545002435.

It is a happy number.

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 3490682724 + 1851322729 = 59082^2 + 43027^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5342005453 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 (5342003453) 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, 107808 + ... + 149353.

It is an arithmetic number, because the mean of its divisors is an integer number (1335570847).

Almost surely, 2^5342005453 is an apocalyptic number.

It is an amenable number.

5342005453 is a deficient number, since it is larger than the sum of its proper divisors (277935).

5342005453 is a wasteful number, since it uses less digits than its factorization.

5342005453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277934.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 5342005453 is about 73089.0241623187. The cubic root of 5342005453 is about 1748.1073909597.

Adding to 5342005453 its reverse (3545002435), we get a palindrome (8887007888).

The spelling of 5342005453 in words is "five billion, three hundred forty-two million, five thousand, four hundred fifty-three".