41045746253 has 2 divisors, whose sum is σ = 41045746254. Its totient is φ = 41045746252.

The previous prime is 41045746223. The next prime is 41045746319. The reversal of 41045746253 is 35264754014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32162118244 + 8883628009 = 179338^2 + 94253^2 .

It is a cyclic number.

It is not a de Polignac number, because 41045746253 - 2¹⁰ = 41045745229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41045746253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41045746223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20522873126 + 20522873127.

It is an arithmetic number, because the mean of its divisors is an integer number (20522873127).

Almost surely, 2^41045746253 is an apocalyptic number.

It is an amenable number.

41045746253 is a deficient number, since it is larger than the sum of its proper divisors (1).

41045746253 is an equidigital number, since it uses as much as digits as its factorization.

41045746253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 41045746253 in words is "forty-one billion, forty-five million, seven hundred forty-six thousand, two hundred fifty-three".