10225000505 has 32 divisors (see below), whose sum is σ = 12739866624. Its totient is φ = 7872028416.

The previous prime is 10225000501. The next prime is 10225000507. The reversal of 10225000505 is 50500052201.

It is a cyclic number.

It is not a de Polignac number, because 10225000505 - 2² = 10225000501 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10225000501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13227299 + ... + 13228071.

It is an arithmetic number, because the mean of its divisors is an integer number (398120832).

Almost surely, 2^10225000505 is an apocalyptic number.

It is an amenable number.

10225000505 is a deficient number, since it is larger than the sum of its proper divisors (2514866119).

10225000505 is a wasteful number, since it uses less digits than its factorization.

10225000505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505.

The product of its (nonzero) digits is 500, while the sum is 20.

Adding to 10225000505 its reverse (50500052201), we get a palindrome (60725052706).

The spelling of 10225000505 in words is "ten billion, two hundred twenty-five million, five hundred five", and thus it is an aban number.