41121062566125 has 16 divisors (see below), whose sum is σ = 68425448110656. Its totient is φ = 21931233368400.

The previous prime is 41121062566009. The next prime is 41121062566189. The reversal of 41121062566125 is 52166526012114.

It is a happy number.

It is not a de Polignac number, because 41121062566125 - 2⁹ = 41121062565613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54828083047 + ... + 54828083796.

It is an arithmetic number, because the mean of its divisors is an integer number (4276590506916).

Almost surely, 2^{41121062566125} is an apocalyptic number.

It is an amenable number.

41121062566125 is a deficient number, since it is larger than the sum of its proper divisors (27304385544531).

41121062566125 is a wasteful number, since it uses less digits than its factorization.

41121062566125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109656166861 (or 109656166851 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

Adding to 41121062566125 its reverse (52166526012114), we get a palindrome (93287588578239).

The spelling of 41121062566125 in words is "forty-one trillion, one hundred twenty-one billion, sixty-two million, five hundred sixty-six thousand, one hundred twenty-five".