55547358600 has 48 divisors (see below), whose sum is σ = 172196813520. Its totient is φ = 14812628800.

The previous prime is 55547358599. The next prime is 55547358617. The reversal of 55547358600 is 685374555.

It is a self number, because there is not a number n which added to its sum of digits gives 55547358600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46288866 + ... + 46290065.

It is an arithmetic number, because the mean of its divisors is an integer number (3587433615).

Almost surely, 2^55547358600 is an apocalyptic number.

55547358600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55547358600 is an abundant number, since it is smaller than the sum of its proper divisors (116649454920).

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

55547358600 is a wasteful number, since it uses less digits than its factorization.

55547358600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92578950 (or 92578941 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 48.

The spelling of 55547358600 in words is "fifty-five billion, five hundred forty-seven million, three hundred fifty-eight thousand, six hundred".