142610434523 has 2 divisors, whose sum is σ = 142610434524. Its totient is φ = 142610434522.

The previous prime is 142610434429. The next prime is 142610434543. The reversal of 142610434523 is 325434016241.

142610434523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142610434523 - 2²⁸ = 142341999067 is a prime.

It is not a weakly prime, because it can be changed into another prime (142610434543) 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, 71305217261 + 71305217262.

It is an arithmetic number, because the mean of its divisors is an integer number (71305217262).

Almost surely, 2^142610434523 is an apocalyptic number.

142610434523 is a deficient number, since it is larger than the sum of its proper divisors (1).

142610434523 is an equidigital number, since it uses as much as digits as its factorization.

142610434523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 142610434523 in words is "one hundred forty-two billion, six hundred ten million, four hundred thirty-four thousand, five hundred twenty-three".