15051241225 has 24 divisors (see below), whose sum is σ = 19229483520. Its totient is φ = 11680408320.

The previous prime is 15051241207. The next prime is 15051241243. The reversal of 15051241225 is 52214215051.

15051241225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (15051241207) and next prime (15051241243).

It is not a de Polignac number, because 15051241225 - 2⁹ = 15051240713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15051241193 and 15051241202.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 76096 + ... + 189454.

It is an arithmetic number, because the mean of its divisors is an integer number (801228480).

Almost surely, 2^15051241225 is an apocalyptic number.

It is an amenable number.

15051241225 is a deficient number, since it is larger than the sum of its proper divisors (4178242295).

15051241225 is a wasteful number, since it uses less digits than its factorization.

15051241225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113529 (or 113524 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 15051241225 its reverse (52214215051), we get a palindrome (67265456276).

The spelling of 15051241225 in words is "fifteen billion, fifty-one million, two hundred forty-one thousand, two hundred twenty-five".