1300502055 has 8 divisors (see below), whose sum is σ = 2080803312. Its totient is φ = 693601088.

The previous prime is 1300502051. The next prime is 1300502113. The reversal of 1300502055 is 5502050031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1300502055 - 2² = 1300502051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300502051) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 43350054 + ... + 43350083.

It is an arithmetic number, because the mean of its divisors is an integer number (260100414).

Almost surely, 2^1300502055 is an apocalyptic number.

1300502055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1300502055 is a deficient number, since it is larger than the sum of its proper divisors (780301257).

1300502055 is an equidigital number, since it uses as much as digits as its factorization.

1300502055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86700145.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 1300502055 is about 36062.4743327465. The cubic root of 1300502055 is about 1091.5333622231.

Adding to 1300502055 its reverse (5502050031), we get a palindrome (6802552086).

The spelling of 1300502055 in words is "one billion, three hundred million, five hundred two thousand, fifty-five".