41643725352259 has 2 divisors, whose sum is σ = 41643725352260. Its totient is φ = 41643725352258.

The previous prime is 41643725352199. The next prime is 41643725352263. The reversal of 41643725352259 is 95225352734614.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41643725352259 is a prime.

It is a super-2 number, since 2×41643725352259² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41643725352059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20821862676129 + 20821862676130.

It is an arithmetic number, because the mean of its divisors is an integer number (20821862676130).

Almost surely, 2^{41643725352259} is an apocalyptic number.

41643725352259 is a deficient number, since it is larger than the sum of its proper divisors (1).

41643725352259 is an equidigital number, since it uses as much as digits as its factorization.

41643725352259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432000, while the sum is 58.

The spelling of 41643725352259 in words is "forty-one trillion, six hundred forty-three billion, seven hundred twenty-five million, three hundred fifty-two thousand, two hundred fifty-nine".