10254541566225 has 96 divisors (see below), whose sum is σ = 19595616764544. Its totient is φ = 4676522905600.

The previous prime is 10254541566223. The next prime is 10254541566239. The reversal of 10254541566225 is 52266514545201.

It is not a de Polignac number, because 10254541566225 - 2¹ = 10254541566223 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10254541566223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22395679 + ... + 22848971.

It is an arithmetic number, because the mean of its divisors is an integer number (204121007964).

Almost surely, 2^{10254541566225} is an apocalyptic number.

10254541566225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10254541566225 is a deficient number, since it is larger than the sum of its proper divisors (9341075198319).

10254541566225 is a wasteful number, since it uses less digits than its factorization.

10254541566225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454947 (or 454942 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 48.

The spelling of 10254541566225 in words is "ten trillion, two hundred fifty-four billion, five hundred forty-one million, five hundred sixty-six thousand, two hundred twenty-five".