41545441101225 has 24 divisors (see below), whose sum is σ = 68744352490560. Its totient is φ = 22139539597120.

The previous prime is 41545441101221. The next prime is 41545441101247. The reversal of 41545441101225 is 52210114454514.

It is not a de Polignac number, because 41545441101225 - 2² = 41545441101221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41545441101221) 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 23 ways as a sum of consecutive naturals, for example, 225269589 + ... + 225453938.

It is an arithmetic number, because the mean of its divisors is an integer number (2864348020440).

Almost surely, 2^{41545441101225} is an apocalyptic number.

It is an amenable number.

41545441101225 is a deficient number, since it is larger than the sum of its proper divisors (27198911389335).

41545441101225 is a wasteful number, since it uses less digits than its factorization.

41545441101225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450724769 (or 450724764 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 39.

Adding to 41545441101225 its reverse (52210114454514), we get a palindrome (93755555555739).

The spelling of 41545441101225 in words is "forty-one trillion, five hundred forty-five billion, four hundred forty-one million, one hundred one thousand, two hundred twenty-five".