41515322473 has 2 divisors, whose sum is σ = 41515322474. Its totient is φ = 41515322472.

The previous prime is 41515322377. The next prime is 41515322501. The reversal of 41515322473 is 37422351514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40631271184 + 884051289 = 201572^2 + 29733^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41515322473 is a prime.

It is not a weakly prime, because it can be changed into another prime (41515329473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20757661236 + 20757661237.

It is an arithmetic number, because the mean of its divisors is an integer number (20757661237).

Almost surely, 2^41515322473 is an apocalyptic number.

It is an amenable number.

41515322473 is a deficient number, since it is larger than the sum of its proper divisors (1).

41515322473 is an equidigital number, since it uses as much as digits as its factorization.

41515322473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 37.

Adding to 41515322473 its reverse (37422351514), we get a palindrome (78937673987).

The spelling of 41515322473 in words is "forty-one billion, five hundred fifteen million, three hundred twenty-two thousand, four hundred seventy-three".