41937922513 has 2 divisors, whose sum is σ = 41937922514. Its totient is φ = 41937922512.

The previous prime is 41937922493. The next prime is 41937922553. The reversal of 41937922513 is 31522973914.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41140820224 + 797102289 = 202832^2 + 28233^2 .

It is a cyclic number.

It is not a de Polignac number, because 41937922513 - 2⁹ = 41937922001 is a prime.

It is not a weakly prime, because it can be changed into another prime (41937922553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20968961256 + 20968961257.

It is an arithmetic number, because the mean of its divisors is an integer number (20968961257).

Almost surely, 2^41937922513 is an apocalyptic number.

It is an amenable number.

41937922513 is a deficient number, since it is larger than the sum of its proper divisors (1).

41937922513 is an equidigital number, since it uses as much as digits as its factorization.

41937922513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 46.

The spelling of 41937922513 in words is "forty-one billion, nine hundred thirty-seven million, nine hundred twenty-two thousand, five hundred thirteen".