142466103066451 has 2 divisors, whose sum is σ = 142466103066452. Its totient is φ = 142466103066450.

The previous prime is 142466103066383. The next prime is 142466103066491. The reversal of 142466103066451 is 154660301664241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142466103066451 - 2⁹ = 142466103065939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142466103066395 and 142466103066404.

It is not a weakly prime, because it can be changed into another prime (142466103066491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71233051533225 + 71233051533226.

It is an arithmetic number, because the mean of its divisors is an integer number (71233051533226).

Almost surely, 2^{142466103066451} is an apocalyptic number.

142466103066451 is a deficient number, since it is larger than the sum of its proper divisors (1).

142466103066451 is an equidigital number, since it uses as much as digits as its factorization.

142466103066451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2488320, while the sum is 49.

The spelling of 142466103066451 in words is "one hundred forty-two trillion, four hundred sixty-six billion, one hundred three million, sixty-six thousand, four hundred fifty-one".