141502421552423 has 2 divisors, whose sum is σ = 141502421552424. Its totient is φ = 141502421552422.

The previous prime is 141502421552399. The next prime is 141502421552447. The reversal of 141502421552423 is 324255124205141.

It is a balanced prime because it is at equal distance from previous prime (141502421552399) and next prime (141502421552447).

It is a cyclic number.

It is not a de Polignac number, because 141502421552423 - 2³⁴ = 141485241683239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141502421552483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70751210776211 + 70751210776212.

It is an arithmetic number, because the mean of its divisors is an integer number (70751210776212).

Almost surely, 2^{141502421552423} is an apocalyptic number.

141502421552423 is a deficient number, since it is larger than the sum of its proper divisors (1).

141502421552423 is an equidigital number, since it uses as much as digits as its factorization.

141502421552423 is an odious number, because the sum of its binary digits is odd.

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

Adding to 141502421552423 its reverse (324255124205141), we get a palindrome (465757545757564).

The spelling of 141502421552423 in words is "one hundred forty-one trillion, five hundred two billion, four hundred twenty-one million, five hundred fifty-two thousand, four hundred twenty-three".