41455413413 has 2 divisors, whose sum is σ = 41455413414. Its totient is φ = 41455413412.

The previous prime is 41455413409. The next prime is 41455413457. The reversal of 41455413413 is 31431455414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41283331489 + 172081924 = 203183^2 + 13118^2 .

It is a cyclic number.

It is not a de Polignac number, because 41455413413 - 2² = 41455413409 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41455413403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20727706706 + 20727706707.

It is an arithmetic number, because the mean of its divisors is an integer number (20727706707).

Almost surely, 2^41455413413 is an apocalyptic number.

It is an amenable number.

41455413413 is a deficient number, since it is larger than the sum of its proper divisors (1).

41455413413 is an equidigital number, since it uses as much as digits as its factorization.

41455413413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57600, while the sum is 35.

Adding to 41455413413 its reverse (31431455414), we get a palindrome (72886868827).

The spelling of 41455413413 in words is "forty-one billion, four hundred fifty-five million, four hundred thirteen thousand, four hundred thirteen".