1441520055 has 24 divisors (see below), whose sum is σ = 2607272928. Its totient is φ = 735383616.

The previous prime is 1441520053. The next prime is 1441520077. The reversal of 1441520055 is 5500251441.

It is not a de Polignac number, because 1441520055 - 2¹ = 1441520053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441520053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 695352 + ... + 697421.

It is an arithmetic number, because the mean of its divisors is an integer number (108636372).

Almost surely, 2^1441520055 is an apocalyptic number.

1441520055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1441520055 is a deficient number, since it is larger than the sum of its proper divisors (1165752873).

1441520055 is a wasteful number, since it uses less digits than its factorization.

1441520055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392807 (or 1392804 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 1441520055 is about 37967.3551225260. The cubic root of 1441520055 is about 1129.6404356293.

Adding to 1441520055 its reverse (5500251441), we get a palindrome (6941771496).

The spelling of 1441520055 in words is "one billion, four hundred forty-one million, five hundred twenty thousand, fifty-five".