41263533653 has 2 divisors, whose sum is σ = 41263533654. Its totient is φ = 41263533652.

The previous prime is 41263533629. The next prime is 41263533719. The reversal of 41263533653 is 35633536214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41195603089 + 67930564 = 202967^2 + 8242^2 .

It is a cyclic number.

It is not a de Polignac number, because 41263533653 - 2⁸ = 41263533397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41263533653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41263533053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20631766826 + 20631766827.

It is an arithmetic number, because the mean of its divisors is an integer number (20631766827).

Almost surely, 2^41263533653 is an apocalyptic number.

It is an amenable number.

41263533653 is a deficient number, since it is larger than the sum of its proper divisors (1).

41263533653 is an equidigital number, since it uses as much as digits as its factorization.

41263533653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 583200, while the sum is 41.

The spelling of 41263533653 in words is "forty-one billion, two hundred sixty-three million, five hundred thirty-three thousand, six hundred fifty-three".