54545321421101 has 8 divisors (see below), whose sum is σ = 63394078165440. Its totient is φ = 45960706669248.

The previous prime is 54545321421053. The next prime is 54545321421121. The reversal of 54545321421101 is 10112412354545.

54545321421101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 54545321421101 - 2¹⁰ = 54545321420077 is a prime.

It is a super-2 number, since 2×54545321421101² (a number of 28 digits) 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 (54545321421121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66035497676 + ... + 66035498501.

It is an arithmetic number, because the mean of its divisors is an integer number (7924259770680).

Almost surely, 2^{54545321421101} is an apocalyptic number.

It is an amenable number.

54545321421101 is a deficient number, since it is larger than the sum of its proper divisors (8848756744339).

54545321421101 is a wasteful number, since it uses less digits than its factorization.

54545321421101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132070996243.

The product of its (nonzero) digits is 96000, while the sum is 38.

Adding to 54545321421101 its reverse (10112412354545), we get a palindrome (64657733775646).

The spelling of 54545321421101 in words is "fifty-four trillion, five hundred forty-five billion, three hundred twenty-one million, four hundred twenty-one thousand, one hundred one".