54572454108318 has 16 divisors (see below), whose sum is σ = 109147537509120. Its totient is φ = 18190379820696.

The previous prime is 54572454108313. The next prime is 54572454108331. The reversal of 54572454108318 is 81380145427545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54572454108313) 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, 109283980 + ... + 109782207.

It is an arithmetic number, because the mean of its divisors is an integer number (6821721094320).

Almost surely, 2^{54572454108318} is an apocalyptic number.

54572454108318 is an abundant number, since it is smaller than the sum of its proper divisors (54575083400802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54572454108318 is a wasteful number, since it uses less digits than its factorization.

54572454108318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219107711.

The product of its (nonzero) digits is 21504000, while the sum is 57.

The spelling of 54572454108318 in words is "fifty-four trillion, five hundred seventy-two billion, four hundred fifty-four million, one hundred eight thousand, three hundred eighteen".