54220516252133 has 16 divisors (see below), whose sum is σ = 68608554008064. Its totient is φ = 41619159592560.

The previous prime is 54220516252087. The next prime is 54220516252153. The reversal of 54220516252133 is 33125261502245.

It is not a de Polignac number, because 54220516252133 - 2⁸ = 54220516251877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54220516252153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5254939235 + ... + 5254949552.

It is an arithmetic number, because the mean of its divisors is an integer number (4288034625504).

Almost surely, 2^{54220516252133} is an apocalyptic number.

It is an amenable number.

54220516252133 is a deficient number, since it is larger than the sum of its proper divisors (14388037755931).

54220516252133 is a wasteful number, since it uses less digits than its factorization.

54220516252133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10509888872.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 54220516252133 its reverse (33125261502245), we get a palindrome (87345777754378).

The spelling of 54220516252133 in words is "fifty-four trillion, two hundred twenty billion, five hundred sixteen million, two hundred fifty-two thousand, one hundred thirty-three".