41561225625525 has 48 divisors (see below), whose sum is σ = 72288841521600. Its totient is φ = 21038902850560.

The previous prime is 41561225625511. The next prime is 41561225625589. The reversal of 41561225625525 is 52552652216514.

It is not a de Polignac number, because 41561225625525 - 2⁶ = 41561225625461 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 161809044 + ... + 162065693.

It is an arithmetic number, because the mean of its divisors is an integer number (1506017531700).

Almost surely, 2^{41561225625525} is an apocalyptic number.

It is an amenable number.

41561225625525 is a deficient number, since it is larger than the sum of its proper divisors (30727615896075).

41561225625525 is a wasteful number, since it uses less digits than its factorization.

41561225625525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323874838 (or 323874833 counting only the distinct ones).

The product of its digits is 7200000, while the sum is 51.

The spelling of 41561225625525 in words is "forty-one trillion, five hundred sixty-one billion, two hundred twenty-five million, six hundred twenty-five thousand, five hundred twenty-five".