20000300005 has 16 divisors (see below), whose sum is σ = 27476547840. Its totient is φ = 13690708992.

The previous prime is 20000299951. The next prime is 20000300009. The reversal of 20000300005 is 50000300002.

It is a cyclic number.

It is not a de Polignac number, because 20000300005 - 2¹³ = 20000291813 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20000299964 and 20000300000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000300009) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 474985 + ... + 515374.

It is an arithmetic number, because the mean of its divisors is an integer number (1717284240).

Almost surely, 2^20000300005 is an apocalyptic number.

It is an amenable number.

20000300005 is a deficient number, since it is larger than the sum of its proper divisors (7476247835).

20000300005 is an equidigital number, since it uses as much as digits as its factorization.

20000300005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990948.

The product of its (nonzero) digits is 30, while the sum is 10.

Adding to 20000300005 its reverse (50000300002), we get a palindrome (70000600007).

The spelling of 20000300005 in words is "twenty billion, three hundred thousand, five".