54216212543133 has 8 divisors (see below), whose sum is σ = 72293366654496. Its totient is φ = 36141600063600.

The previous prime is 54216212543063. The next prime is 54216212543149. The reversal of 54216212543133 is 33134521261245.

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

It is not a de Polignac number, because 54216212543133 - 2²¹ = 54216210445981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54216212541133) 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, 635358183 + ... + 635443508.

It is an arithmetic number, because the mean of its divisors is an integer number (9036670831812).

Almost surely, 2^{54216212543133} is an apocalyptic number.

It is an amenable number.

54216212543133 is a deficient number, since it is larger than the sum of its proper divisors (18077154111363).

54216212543133 is a wasteful number, since it uses less digits than its factorization.

54216212543133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270815915.

The product of its digits is 518400, while the sum is 42.

The spelling of 54216212543133 in words is "fifty-four trillion, two hundred sixteen billion, two hundred twelve million, five hundred forty-three thousand, one hundred thirty-three".