41535466061 has 2 divisors, whose sum is σ = 41535466062. Its totient is φ = 41535466060.

The previous prime is 41535466039. The next prime is 41535466103. The reversal of 41535466061 is 16066453514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22465513225 + 19069952836 = 149885^2 + 138094^2 .

It is a cyclic number.

It is not a de Polignac number, because 41535466061 - 2⁶ = 41535465997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41535466001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20767733030 + 20767733031.

It is an arithmetic number, because the mean of its divisors is an integer number (20767733031).

Almost surely, 2^41535466061 is an apocalyptic number.

It is an amenable number.

41535466061 is a deficient number, since it is larger than the sum of its proper divisors (1).

41535466061 is an equidigital number, since it uses as much as digits as its factorization.

41535466061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 41535466061 in words is "forty-one billion, five hundred thirty-five million, four hundred sixty-six thousand, sixty-one".