1300455055 has 4 divisors (see below), whose sum is σ = 1560546072. Its totient is φ = 1040364040.

The previous prime is 1300455043. The next prime is 1300455071. The reversal of 1300455055 is 5505540031.

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

It is not a de Polignac number, because 1300455055 - 2¹⁵ = 1300422287 is a prime.

It is a Duffinian number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 130045501 + ... + 130045510.

It is an arithmetic number, because the mean of its divisors is an integer number (390136518).

Almost surely, 2^1300455055 is an apocalyptic number.

1300455055 is a deficient number, since it is larger than the sum of its proper divisors (260091017).

1300455055 is an equidigital number, since it uses as much as digits as its factorization.

1300455055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260091016.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 1300455055 is about 36061.8226799478. The cubic root of 1300455055 is about 1091.5202127665.

Adding to 1300455055 its reverse (5505540031), we get a palindrome (6805995086).

The spelling of 1300455055 in words is "one billion, three hundred million, four hundred fifty-five thousand, fifty-five".