1420110542353 has 2 divisors, whose sum is σ = 1420110542354. Its totient is φ = 1420110542352.

The previous prime is 1420110542341. The next prime is 1420110542453. The reversal of 1420110542353 is 3532450110241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 862507836369 + 557602705984 = 928713^2 + 746728^2 .

It is a cyclic number.

It is not a de Polignac number, because 1420110542353 - 2¹⁷ = 1420110411281 is a prime.

It is not a weakly prime, because it can be changed into another prime (1420110542303) 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, 710055271176 + 710055271177.

It is an arithmetic number, because the mean of its divisors is an integer number (710055271177).

Almost surely, 2^{1420110542353} is an apocalyptic number.

It is an amenable number.

1420110542353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1420110542353 is an equidigital number, since it uses as much as digits as its factorization.

1420110542353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 1420110542353 its reverse (3532450110241), we get a palindrome (4952560652594).

The spelling of 1420110542353 in words is "one trillion, four hundred twenty billion, one hundred ten million, five hundred forty-two thousand, three hundred fifty-three".