10142423551423 has 2 divisors, whose sum is σ = 10142423551424. Its totient is φ = 10142423551422.

The previous prime is 10142423551417. The next prime is 10142423551577. The reversal of 10142423551423 is 32415532424101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10142423551423 - 2²⁹ = 10141886680511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10142426551423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071211775711 + 5071211775712.

It is an arithmetic number, because the mean of its divisors is an integer number (5071211775712).

Almost surely, 2^{10142423551423} is an apocalyptic number.

10142423551423 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142423551423 is an equidigital number, since it uses as much as digits as its factorization.

10142423551423 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 37.

Adding to 10142423551423 its reverse (32415532424101), we get a palindrome (42557955975524).

The spelling of 10142423551423 in words is "ten trillion, one hundred forty-two billion, four hundred twenty-three million, five hundred fifty-one thousand, four hundred twenty-three".