41056510493 has 2 divisors, whose sum is σ = 41056510494. Its totient is φ = 41056510492.

The previous prime is 41056510447. The next prime is 41056510511. The reversal of 41056510493 is 39401565014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39824991844 + 1231518649 = 199562^2 + 35093^2 .

It is a cyclic number.

It is not a de Polignac number, because 41056510493 - 2³⁴ = 23876641309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41056510193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20528255246 + 20528255247.

It is an arithmetic number, because the mean of its divisors is an integer number (20528255247).

Almost surely, 2^41056510493 is an apocalyptic number.

It is an amenable number.

41056510493 is a deficient number, since it is larger than the sum of its proper divisors (1).

41056510493 is an equidigital number, since it uses as much as digits as its factorization.

41056510493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 41056510493 in words is "forty-one billion, fifty-six million, five hundred ten thousand, four hundred ninety-three".