20050233025 has 24 divisors (see below), whose sum is σ = 25031522880. Its totient is φ = 15931227840.

The previous prime is 20050233023. The next prime is 20050233029. The reversal of 20050233025 is 52033205002.

It is not a de Polignac number, because 20050233025 - 2¹ = 20050233023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20050232987 and 20050233005.

It is not an unprimeable number, because it can be changed into a prime (20050233023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4530964 + ... + 4535386.

It is an arithmetic number, because the mean of its divisors is an integer number (1042980120).

Almost surely, 2^20050233025 is an apocalyptic number.

20050233025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20050233025 is a deficient number, since it is larger than the sum of its proper divisors (4981289855).

20050233025 is a wasteful number, since it uses less digits than its factorization.

20050233025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5625 (or 5620 counting only the distinct ones).

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

Adding to 20050233025 its reverse (52033205002), we get a palindrome (72083438027).

The spelling of 20050233025 in words is "twenty billion, fifty million, two hundred thirty-three thousand, twenty-five".