55039416200 has 48 divisors (see below), whose sum is σ = 127986118260. Its totient is φ = 22012416000.

The previous prime is 55039416151. The next prime is 55039416221. The reversal of 55039416200 is 261493055.

It can be written as a sum of positive squares in 6 ways, for example, as 3583937956 + 51455478244 = 59866^2 + 226838^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1615340 + ... + 1649060.

Almost surely, 2^55039416200 is an apocalyptic number.

55039416200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55039416200 is an abundant number, since it is smaller than the sum of its proper divisors (72946702060).

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

55039416200 is a wasteful number, since it uses less digits than its factorization.

55039416200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41898 (or 41889 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 55039416200 in words is "fifty-five billion, thirty-nine million, four hundred sixteen thousand, two hundred".