20300425045 has 16 divisors (see below), whose sum is σ = 24554174400. Its totient is φ = 16111384704.

The previous prime is 20300425003. The next prime is 20300425049. The reversal of 20300425045 is 54052400302.

It is a cyclic number.

It is not a de Polignac number, because 20300425045 - 2⁷ = 20300424917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20300425049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1155094 + ... + 1172536.

It is an arithmetic number, because the mean of its divisors is an integer number (1534635900).

Almost surely, 2^20300425045 is an apocalyptic number.

It is an amenable number.

20300425045 is a deficient number, since it is larger than the sum of its proper divisors (4253749355).

20300425045 is a wasteful number, since it uses less digits than its factorization.

20300425045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19284.

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 20300425045 its reverse (54052400302), we get a palindrome (74352825347).

The spelling of 20300425045 in words is "twenty billion, three hundred million, four hundred twenty-five thousand, forty-five".