41143054122545 has 4 divisors (see below), whose sum is σ = 49371664947060. Its totient is φ = 32914443298032.

The previous prime is 41143054122529. The next prime is 41143054122557. The reversal of 41143054122545 is 54522145034114.

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 17002419313201 + 24140634809344 = 4123399^2 + 4913312^2 .

It is a cyclic number.

It is not a de Polignac number, because 41143054122545 - 2⁴ = 41143054122529 is a prime.

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, 4114305412250 + ... + 4114305412259.

It is an arithmetic number, because the mean of its divisors is an integer number (12342916236765).

Almost surely, 2^{41143054122545} is an apocalyptic number.

It is an amenable number.

41143054122545 is a deficient number, since it is larger than the sum of its proper divisors (8228610824515).

41143054122545 is an equidigital number, since it uses as much as digits as its factorization.

41143054122545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8228610824514.

The product of its (nonzero) digits is 384000, while the sum is 41.

Adding to 41143054122545 its reverse (54522145034114), we get a palindrome (95665199156659).

The spelling of 41143054122545 in words is "forty-one trillion, one hundred forty-three billion, fifty-four million, one hundred twenty-two thousand, five hundred forty-five".