123425045041 has 2 divisors, whose sum is σ = 123425045042. Its totient is φ = 123425045040.

The previous prime is 123425045033. The next prime is 123425045047. The reversal of 123425045041 is 140540524321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 117690163600 + 5734881441 = 343060^2 + 75729^2 .

It is a cyclic number.

It is not a de Polignac number, because 123425045041 - 2³ = 123425045033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123425044994 and 123425045012.

It is not a weakly prime, because it can be changed into another prime (123425045047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61712522520 + 61712522521.

It is an arithmetic number, because the mean of its divisors is an integer number (61712522521).

Almost surely, 2^123425045041 is an apocalyptic number.

It is an amenable number.

123425045041 is a deficient number, since it is larger than the sum of its proper divisors (1).

123425045041 is an equidigital number, since it uses as much as digits as its factorization.

123425045041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 123425045041 its reverse (140540524321), we get a palindrome (263965569362).

The spelling of 123425045041 in words is "one hundred twenty-three billion, four hundred twenty-five million, forty-five thousand, forty-one".