41181075825 has 24 divisors (see below), whose sum is σ = 72091109088. Its totient is φ = 20671284480.

The previous prime is 41181075823. The next prime is 41181075847. The reversal of 41181075825 is 52857018114.

41181075825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41181075825 - 2¹ = 41181075823 is a prime.

It is a super-2 number, since 2×41181075825² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41181075823) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16148167 + ... + 16150716.

It is an arithmetic number, because the mean of its divisors is an integer number (3003796212).

Almost surely, 2^41181075825 is an apocalyptic number.

It is an amenable number.

41181075825 is a deficient number, since it is larger than the sum of its proper divisors (30910033263).

41181075825 is a wasteful number, since it uses less digits than its factorization.

41181075825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32298913 (or 32298908 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 42.

The spelling of 41181075825 in words is "forty-one billion, one hundred eighty-one million, seventy-five thousand, eight hundred twenty-five".