55033105472 has 28 divisors (see below), whose sum is σ = 109236807180. Its totient is φ = 27508870656.

The previous prime is 55033105469. The next prime is 55033105489. The reversal of 55033105472 is 27450133055.

It can be written as a sum of positive squares in 2 ways, for example, as 7641557056 + 47391548416 = 87416^2 + 217696^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114554 + ... + 350982.

Almost surely, 2^55033105472 is an apocalyptic number.

It is an amenable number.

55033105472 is a deficient number, since it is larger than the sum of its proper divisors (54203701708).

55033105472 is a wasteful number, since it uses less digits than its factorization.

55033105472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240078 (or 240068 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 35.

The spelling of 55033105472 in words is "fifty-five billion, thirty-three million, one hundred five thousand, four hundred seventy-two".