54321241455203 has 8 divisors (see below), whose sum is σ = 54892243771008. Its totient is φ = 53751823058304.

The previous prime is 54321241455121. The next prime is 54321241455263. The reversal of 54321241455203 is 30255414212345.

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 54321241455203 - 2²⁶ = 54321174346339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54321241455263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395910776 + ... + 396047957.

It is an arithmetic number, because the mean of its divisors is an integer number (6861530471376).

Almost surely, 2^{54321241455203} is an apocalyptic number.

54321241455203 is a deficient number, since it is larger than the sum of its proper divisors (571002315805).

54321241455203 is a wasteful number, since it uses less digits than its factorization.

54321241455203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791959453.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 54321241455203 its reverse (30255414212345), we get a palindrome (84576655667548).

The spelling of 54321241455203 in words is "fifty-four trillion, three hundred twenty-one billion, two hundred forty-one million, four hundred fifty-five thousand, two hundred three".