54530066533552 has 20 divisors (see below), whose sum is σ = 105863731387000. Its totient is φ = 27210393917568.

The previous prime is 54530066533549. The next prime is 54530066533637. The reversal of 54530066533552 is 25533566003545.

It is a super-3 number, since 3×54530066533552³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54530066533552.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3414951093 + ... + 3414967060.

It is an arithmetic number, because the mean of its divisors is an integer number (5293186569350).

Almost surely, 2^{54530066533552} is an apocalyptic number.

It is an amenable number.

54530066533552 is a deficient number, since it is larger than the sum of its proper divisors (51333664853448).

54530066533552 is a wasteful number, since it uses less digits than its factorization.

54530066533552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6829918660 (or 6829918654 counting only the distinct ones).

The product of its (nonzero) digits is 24300000, while the sum is 52.

The spelling of 54530066533552 in words is "fifty-four trillion, five hundred thirty billion, sixty-six million, five hundred thirty-three thousand, five hundred fifty-two".