41053223545 has 4 divisors (see below), whose sum is σ = 49263868260. Its totient is φ = 32842578832.

The previous prime is 41053223539. The next prime is 41053223587. The reversal of 41053223545 is 54532235014.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4262914681 + 36790308864 = 65291^2 + 191808^2 .

It is a cyclic number.

It is not a de Polignac number, because 41053223545 - 2⁷ = 41053223417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41053223545.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4105322350 + ... + 4105322359.

It is an arithmetic number, because the mean of its divisors is an integer number (12315967065).

Almost surely, 2^41053223545 is an apocalyptic number.

It is an amenable number.

41053223545 is a deficient number, since it is larger than the sum of its proper divisors (8210644715).

41053223545 is an equidigital number, since it uses as much as digits as its factorization.

41053223545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8210644714.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 41053223545 its reverse (54532235014), we get a palindrome (95585458559).

The spelling of 41053223545 in words is "forty-one billion, fifty-three million, two hundred twenty-three thousand, five hundred forty-five".