5550240053 has 4 divisors (see below), whose sum is σ = 5876724780. Its totient is φ = 5223755328.

The previous prime is 5550240049. The next prime is 5550240071. The reversal of 5550240053 is 3500420555.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1772662609 + 3777577444 = 42103^2 + 61462^2 .

It is a cyclic number.

It is not a de Polignac number, because 5550240053 - 2² = 5550240049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5550239998 and 5550240025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550210053) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 163242338 + ... + 163242371.

It is an arithmetic number, because the mean of its divisors is an integer number (1469181195).

Almost surely, 2^5550240053 is an apocalyptic number.

It is an amenable number.

5550240053 is a deficient number, since it is larger than the sum of its proper divisors (326484727).

5550240053 is a wasteful number, since it uses less digits than its factorization.

5550240053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326484726.

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 5550240053 is about 74499.9332415808. The cubic root of 5550240053 is about 1770.5325786248.

The spelling of 5550240053 in words is "five billion, five hundred fifty million, two hundred forty thousand, fifty-three".