54254543 has 8 divisors (see below), whose sum is σ = 63681312. Its totient is φ = 45246816.

The previous prime is 54254537. The next prime is 54254561. The reversal of 54254543 is 34545245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54254543 - 2⁸ = 54254287 is a prime.

It is a super-2 number, since 2×54254543² = 5887110872277698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54254503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104480 + ... + 104997.

It is an arithmetic number, because the mean of its divisors is an integer number (7960164).

Almost surely, 2^54254543 is an apocalyptic number.

54254543 is a deficient number, since it is larger than the sum of its proper divisors (9426769).

54254543 is a wasteful number, since it uses less digits than its factorization.

54254543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209521.

The product of its digits is 48000, while the sum is 32.

The square root of 54254543 is about 7365.7683238071. The cubic root of 54254543 is about 378.5692806944.

Adding to 54254543 its reverse (34545245), we get a palindrome (88799788).

The spelling of 54254543 in words is "fifty-four million, two hundred fifty-four thousand, five hundred forty-three".