41585348537 has 2 divisors, whose sum is σ = 41585348538. Its totient is φ = 41585348536.

The previous prime is 41585348533. The next prime is 41585348549. The reversal of 41585348537 is 73584358514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41571539881 + 13808656 = 203891^2 + 3716^2 .

It is a cyclic number.

It is not a de Polignac number, because 41585348537 - 2² = 41585348533 is a prime.

It is not a weakly prime, because it can be changed into another prime (41585348533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20792674268 + 20792674269.

It is an arithmetic number, because the mean of its divisors is an integer number (20792674269).

Almost surely, 2^41585348537 is an apocalyptic number.

It is an amenable number.

41585348537 is a deficient number, since it is larger than the sum of its proper divisors (1).

41585348537 is an equidigital number, since it uses as much as digits as its factorization.

41585348537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064000, while the sum is 53.

The spelling of 41585348537 in words is "forty-one billion, five hundred eighty-five million, three hundred forty-eight thousand, five hundred thirty-seven".