54100450042210 has 128 divisors (see below), whose sum is σ = 114585288588288. Its totient is φ = 18131058144000.

The previous prime is 54100450042193. The next prime is 54100450042217. The reversal of 54100450042210 is 1224005400145.

It is not an unprimeable number, because it can be changed into a prime (54100450042217) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4558892697 + ... + 4558904563.

It is an arithmetic number, because the mean of its divisors is an integer number (895197567096).

Almost surely, 2^{54100450042210} is an apocalyptic number.

54100450042210 is an abundant number, since it is smaller than the sum of its proper divisors (60484838546078).

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

54100450042210 is a wasteful number, since it uses less digits than its factorization.

54100450042210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16640.

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 54100450042210 its reverse (1224005400145), we get a palindrome (55324455442355).

The spelling of 54100450042210 in words is "fifty-four trillion, one hundred billion, four hundred fifty million, forty-two thousand, two hundred ten".