1305050002 has 8 divisors (see below), whose sum is σ = 1981160496. Its totient is φ = 644663172.

The previous prime is 1305049973. The next prime is 1305050027. The reversal of 1305050002 is 2000505031.

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

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, 3930708 + ... + 3931039.

It is an arithmetic number, because the mean of its divisors is an integer number (247645062).

Almost surely, 2^1305050002 is an apocalyptic number.

1305050002 is a deficient number, since it is larger than the sum of its proper divisors (676110494).

1305050002 is an equidigital number, since it uses as much as digits as its factorization.

1305050002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7861832.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 1305050002 is about 36125.4758030950. The cubic root of 1305050002 is about 1092.8042714890.

Adding to 1305050002 its reverse (2000505031), we get a palindrome (3305555033).

The spelling of 1305050002 in words is "one billion, three hundred five million, fifty thousand, two".