41150415121 has 2 divisors, whose sum is σ = 41150415122. Its totient is φ = 41150415120.

The previous prime is 41150415013. The next prime is 41150415139. The reversal of 41150415121 is 12151405114.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35364683025 + 5785732096 = 188055^2 + 76064^2 .

It is a cyclic number.

It is not a de Polignac number, because 41150415121 - 2²⁷ = 41016197393 is a prime.

It is not a weakly prime, because it can be changed into another prime (41150415221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20575207560 + 20575207561.

It is an arithmetic number, because the mean of its divisors is an integer number (20575207561).

Almost surely, 2^41150415121 is an apocalyptic number.

It is an amenable number.

41150415121 is a deficient number, since it is larger than the sum of its proper divisors (1).

41150415121 is an equidigital number, since it uses as much as digits as its factorization.

41150415121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 800, while the sum is 25.

The spelling of 41150415121 in words is "forty-one billion, one hundred fifty million, four hundred fifteen thousand, one hundred twenty-one".