54344541325243 has 16 divisors (see below), whose sum is σ = 58870818316800. Its totient is φ = 49868035384320.

The previous prime is 54344541325219. The next prime is 54344541325279. The reversal of 54344541325243 is 34252314544345.

It is a cyclic number.

It is not a de Polignac number, because 54344541325243 - 2²⁹ = 54344004454331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54344541325043) 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, 3652258 + ... + 11046631.

It is an arithmetic number, because the mean of its divisors is an integer number (3679426144800).

Almost surely, 2^{54344541325243} is an apocalyptic number.

54344541325243 is a deficient number, since it is larger than the sum of its proper divisors (4526276991557).

54344541325243 is a wasteful number, since it uses less digits than its factorization.

54344541325243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14700582.

The product of its digits is 13824000, while the sum is 49.

Adding to 54344541325243 its reverse (34252314544345), we get a palindrome (88596855869588).

The spelling of 54344541325243 in words is "fifty-four trillion, three hundred forty-four billion, five hundred forty-one million, three hundred twenty-five thousand, two hundred forty-three".