423041423125151 has 2 divisors, whose sum is σ = 423041423125152. Its totient is φ = 423041423125150.

The previous prime is 423041423125129. The next prime is 423041423125171. The reversal of 423041423125151 is 151521324140324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423041423125151 - 2¹⁰ = 423041423124127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423041423125121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211520711562575 + 211520711562576.

It is an arithmetic number, because the mean of its divisors is an integer number (211520711562576).

Almost surely, 2^{423041423125151} is an apocalyptic number.

423041423125151 is a deficient number, since it is larger than the sum of its proper divisors (1).

423041423125151 is an equidigital number, since it uses as much as digits as its factorization.

423041423125151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 423041423125151 its reverse (151521324140324), we get a palindrome (574562747265475).

The spelling of 423041423125151 in words is "four hundred twenty-three trillion, forty-one billion, four hundred twenty-three million, one hundred twenty-five thousand, one hundred fifty-one".