20413206003025 has 48 divisors (see below), whose sum is σ = 27890310405888. Its totient is φ = 14697181440000.

The previous prime is 20413206003011. The next prime is 20413206003049. The reversal of 20413206003025 is 52030060231402.

It is not a de Polignac number, because 20413206003025 - 2⁵ = 20413206002993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20413206002984 and 20413206003002.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 252795457 + ... + 252876193.

It is an arithmetic number, because the mean of its divisors is an integer number (581048133456).

Almost surely, 2^{20413206003025} is an apocalyptic number.

20413206003025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20413206003025 is a deficient number, since it is larger than the sum of its proper divisors (7477104402863).

20413206003025 is a wasteful number, since it uses less digits than its factorization.

20413206003025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89962 (or 89957 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 20413206003025 its reverse (52030060231402), we get a palindrome (72443266234427).

The spelling of 20413206003025 in words is "twenty trillion, four hundred thirteen billion, two hundred six million, three thousand, twenty-five".