54224622100 has 144 divisors (see below), whose sum is σ = 130519771200. Its totient is φ = 19389260800.

The previous prime is 54224622077. The next prime is 54224622121. The reversal of 54224622100 is 122642245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21271626 + ... + 21274174.

It is an arithmetic number, because the mean of its divisors is an integer number (906387300).

Almost surely, 2^54224622100 is an apocalyptic number.

54224622100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54224622100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65259885600).

54224622100 is an abundant number, since it is smaller than the sum of its proper divisors (76295149100).

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

54224622100 is a wasteful number, since it uses less digits than its factorization.

54224622100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890 (or 2883 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

It can be divided in two parts, 542 and 24622100, that added together give a palindrome (24622642).

The spelling of 54224622100 in words is "fifty-four billion, two hundred twenty-four million, six hundred twenty-two thousand, one hundred".