41545240057 has 2 divisors, whose sum is σ = 41545240058. Its totient is φ = 41545240056.

The previous prime is 41545240031. The next prime is 41545240097. The reversal of 41545240057 is 75004254514.

41545240057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38618538256 + 2926701801 = 196516^2 + 54099^2 .

It is a cyclic number.

It is not a de Polignac number, because 41545240057 - 2⁷ = 41545239929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41545239998 and 41545240025.

It is not a weakly prime, because it can be changed into another prime (41545240097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20772620028 + 20772620029.

It is an arithmetic number, because the mean of its divisors is an integer number (20772620029).

Almost surely, 2^41545240057 is an apocalyptic number.

It is an amenable number.

41545240057 is a deficient number, since it is larger than the sum of its proper divisors (1).

41545240057 is an equidigital number, since it uses as much as digits as its factorization.

41545240057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112000, while the sum is 37.

The spelling of 41545240057 in words is "forty-one billion, five hundred forty-five million, two hundred forty thousand, fifty-seven".