300345000000025 has 12 divisors (see below), whose sum is σ = 373062259643472. Its totient is φ = 239866671197840.

The previous prime is 300344999999981. The next prime is 300345000000029. The reversal of 300345000000025 is 520000000543003.

It is a de Polignac number, because none of the positive numbers 2^k-300345000000025 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 300344999999942 and 300345000000005.

It is not an unprimeable number, because it can be changed into a prime (300345000000029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10233205087 + ... + 10233234436.

It is an arithmetic number, because the mean of its divisors is an integer number (31088521636956).

Almost surely, 2^{300345000000025} is an apocalyptic number.

It is an amenable number.

300345000000025 is a deficient number, since it is larger than the sum of its proper divisors (72717259643447).

300345000000025 is a wasteful number, since it uses less digits than its factorization.

300345000000025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20466440120 (or 20466440115 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

Adding to 300345000000025 its reverse (520000000543003), we get a palindrome (820345000543028).

The spelling of 300345000000025 in words is "three hundred trillion, three hundred forty-five billion, twenty-five", and thus it is an aban number.