1235053354303 has 2 divisors, whose sum is σ = 1235053354304. Its totient is φ = 1235053354302.

The previous prime is 1235053354289. The next prime is 1235053354343. The reversal of 1235053354303 is 3034533505321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1235053354303 - 2¹⁷ = 1235053223231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1235053354343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617526677151 + 617526677152.

It is an arithmetic number, because the mean of its divisors is an integer number (617526677152).

Almost surely, 2^{1235053354303} is an apocalyptic number.

1235053354303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1235053354303 is an equidigital number, since it uses as much as digits as its factorization.

1235053354303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243000, while the sum is 37.

Adding to 1235053354303 its reverse (3034533505321), we get a palindrome (4269586859624).

The spelling of 1235053354303 in words is "one trillion, two hundred thirty-five billion, fifty-three million, three hundred fifty-four thousand, three hundred three".