142553311140293 has 2 divisors, whose sum is σ = 142553311140294. Its totient is φ = 142553311140292.

The previous prime is 142553311140287. The next prime is 142553311140307. The reversal of 142553311140293 is 392041113355241.

142553311140293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 137906104815649 + 4647206324644 = 11743343^2 + 2155738^2 .

It is a cyclic number.

It is not a de Polignac number, because 142553311140293 - 2³⁴ = 142536131271109 is a prime.

It is a super-2 number, since 2×142553311140293² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142553311740293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71276655570146 + 71276655570147.

It is an arithmetic number, because the mean of its divisors is an integer number (71276655570147).

Almost surely, 2^{142553311140293} is an apocalyptic number.

It is an amenable number.

142553311140293 is a deficient number, since it is larger than the sum of its proper divisors (1).

142553311140293 is an equidigital number, since it uses as much as digits as its factorization.

142553311140293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 142553311140293 in words is "one hundred forty-two trillion, five hundred fifty-three billion, three hundred eleven million, one hundred forty thousand, two hundred ninety-three".