55050441 has 4 divisors (see below), whose sum is σ = 73400592. Its totient is φ = 36700292.

The previous prime is 55050419. The next prime is 55050491. The reversal of 55050441 is 14405055.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55050441 - 2¹¹ = 55048393 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55050491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9175071 + ... + 9175076.

It is an arithmetic number, because the mean of its divisors is an integer number (18350148).

Almost surely, 2^55050441 is an apocalyptic number.

It is an amenable number.

55050441 is a deficient number, since it is larger than the sum of its proper divisors (18350151).

55050441 is a wasteful number, since it uses less digits than its factorization.

55050441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18350150.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 55050441 is about 7419.5984392688. The cubic root of 55050441 is about 380.4114679631.

Adding to 55050441 its reverse (14405055), we get a palindrome (69455496).

The spelling of 55050441 in words is "fifty-five million, fifty thousand, four hundred forty-one".