55454021301 has 32 divisors (see below), whose sum is σ = 90292942080. Its totient is φ = 29550375936.

The previous prime is 55454021291. The next prime is 55454021347. The reversal of 55454021301 is 10312045455.

It is not a de Polignac number, because 55454021301 - 2¹¹ = 55454019253 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55454021351) 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 31 ways as a sum of consecutive naturals, for example, 673626 + ... + 751451.

It is an arithmetic number, because the mean of its divisors is an integer number (2821654440).

Almost surely, 2^55454021301 is an apocalyptic number.

55454021301 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

55454021301 is a deficient number, since it is larger than the sum of its proper divisors (34838920779).

55454021301 is a wasteful number, since it uses less digits than its factorization.

55454021301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425213.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 55454021301 its reverse (10312045455), we get a palindrome (65766066756).

The spelling of 55454021301 in words is "fifty-five billion, four hundred fifty-four million, twenty-one thousand, three hundred one".