54545473224551 has 8 divisors (see below), whose sum is σ = 57791219187744. Its totient is φ = 51303859340800.

The previous prime is 54545473224523. The next prime is 54545473224577. The reversal of 54545473224551 is 15542237454545.

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 54545473224551 - 2¹⁴ = 54545473208167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54545473224521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1032992675 + ... + 1033045476.

It is an arithmetic number, because the mean of its divisors is an integer number (7223902398468).

Almost surely, 2^{54545473224551} is an apocalyptic number.

54545473224551 is a deficient number, since it is larger than the sum of its proper divisors (3245745963193).

54545473224551 is a wasteful number, since it uses less digits than its factorization.

54545473224551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066039721.

The product of its digits is 67200000, while the sum is 56.

The spelling of 54545473224551 in words is "fifty-four trillion, five hundred forty-five billion, four hundred seventy-three million, two hundred twenty-four thousand, five hundred fifty-one".