54229221600 has 72 divisors (see below), whose sum is σ = 176516124120. Its totient is φ = 14461125120.

The previous prime is 54229221559. The next prime is 54229221647. The reversal of 54229221600 is 612292245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11295355 + ... + 11300154.

It is an arithmetic number, because the mean of its divisors is an integer number (2451612835).

Almost surely, 2^54229221600 is an apocalyptic number.

54229221600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54229221600 is an abundant number, since it is smaller than the sum of its proper divisors (122286902520).

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

54229221600 is a wasteful number, since it uses less digits than its factorization.

54229221600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22595532 (or 22595519 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 54229221600 in words is "fifty-four billion, two hundred twenty-nine million, two hundred twenty-one thousand, six hundred".