5456075543 has 4 divisors (see below), whose sum is σ = 5462255448. Its totient is φ = 5449895640.

The previous prime is 5456075507. The next prime is 5456075561. The reversal of 5456075543 is 3455706545.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3455706545 = 5 ⋅691141309.

It is a cyclic number.

It is not a de Polignac number, because 5456075543 - 2¹² = 5456071447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5456075494 and 5456075503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456075503) 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, 3088628 + ... + 3090393.

It is an arithmetic number, because the mean of its divisors is an integer number (1365563862).

Almost surely, 2^5456075543 is an apocalyptic number.

5456075543 is a deficient number, since it is larger than the sum of its proper divisors (6179905).

5456075543 is an equidigital number, since it uses as much as digits as its factorization.

5456075543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6179904.

The product of its (nonzero) digits is 1260000, while the sum is 44.

The square root of 5456075543 is about 73865.2526090583. The cubic root of 5456075543 is about 1760.4625530752.

The spelling of 5456075543 in words is "five billion, four hundred fifty-six million, seventy-five thousand, five hundred forty-three".