5454264543 has 16 divisors (see below), whose sum is σ = 8950588416. Its totient is φ = 2876974560.

The previous prime is 5454264539. The next prime is 5454264559. The reversal of 5454264543 is 3454624545.

It is a happy number.

It is not a de Polignac number, because 5454264543 - 2² = 5454264539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5454264495 and 5454264504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5454264533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9989223 + ... + 9989768.

It is an arithmetic number, because the mean of its divisors is an integer number (559411776).

Almost surely, 2^5454264543 is an apocalyptic number.

5454264543 is a deficient number, since it is larger than the sum of its proper divisors (3496323873).

5454264543 is a wasteful number, since it uses less digits than its factorization.

5454264543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19979014.

The product of its digits is 1152000, while the sum is 42.

The square root of 5454264543 is about 73852.9927829604. The cubic root of 5454264543 is about 1760.2677518565.

The spelling of 5454264543 in words is "five billion, four hundred fifty-four million, two hundred sixty-four thousand, five hundred forty-three".