41505120245123 has 4 divisors (see below), whose sum is σ = 41511173208120. Its totient is φ = 41499067282128.

The previous prime is 41505120245101. The next prime is 41505120245129. The reversal of 41505120245123 is 32154202150514.

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

It is a cyclic number.

It is not a de Polignac number, because 41505120245123 - 2³⁶ = 41436400768387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41505120245129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3026471213 + ... + 3026484926.

It is an arithmetic number, because the mean of its divisors is an integer number (10377793302030).

Almost surely, 2^{41505120245123} is an apocalyptic number.

41505120245123 is a deficient number, since it is larger than the sum of its proper divisors (6052962997).

41505120245123 is an equidigital number, since it uses as much as digits as its factorization.

41505120245123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6052962996.

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 41505120245123 its reverse (32154202150514), we get a palindrome (73659322395637).

The spelling of 41505120245123 in words is "forty-one trillion, five hundred five billion, one hundred twenty million, two hundred forty-five thousand, one hundred twenty-three".