241503452042225 has 12 divisors (see below), whose sum is σ = 299466956196144. Its totient is φ = 193201035399120.

The previous prime is 241503452042137. The next prime is 241503452042227. The reversal of 241503452042225 is 522240254305142.

It is not a de Polignac number, because 241503452042225 - 2¹² = 241503452038129 is a prime.

It is a super-2 number, since 2×241503452042225² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (241503452042227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40298159 + ... + 45901508.

It is an arithmetic number, because the mean of its divisors is an integer number (24955579683012).

Almost surely, 2^{241503452042225} is an apocalyptic number.

241503452042225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

241503452042225 is a deficient number, since it is larger than the sum of its proper divisors (57963504153919).

241503452042225 is a wasteful number, since it uses less digits than its factorization.

241503452042225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86311744 (or 86311739 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 41.

The spelling of 241503452042225 in words is "two hundred forty-one trillion, five hundred three billion, four hundred fifty-two million, forty-two thousand, two hundred twenty-five".