142553311140313 has 2 divisors, whose sum is σ = 142553311140314. Its totient is φ = 142553311140312.

The previous prime is 142553311140311. The next prime is 142553311140347. The reversal of 142553311140313 is 313041113355241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106447669753104 + 36105641387209 = 10317348^2 + 6008797^2 .

It is an emirp because it is prime and its reverse (313041113355241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 142553311140313 - 2¹ = 142553311140311 is a prime.

Together with 142553311140311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (142553311140311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71276655570156 + 71276655570157.

It is an arithmetic number, because the mean of its divisors is an integer number (71276655570157).

Almost surely, 2^{142553311140313} is an apocalyptic number.

It is an amenable number.

142553311140313 is a deficient number, since it is larger than the sum of its proper divisors (1).

142553311140313 is an equidigital number, since it uses as much as digits as its factorization.

142553311140313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 37.

Adding to 142553311140313 its reverse (313041113355241), we get a palindrome (455594424495554).

The spelling of 142553311140313 in words is "one hundred forty-two trillion, five hundred fifty-three billion, three hundred eleven million, one hundred forty thousand, three hundred thirteen".