1235053354323 has 16 divisors (see below), whose sum is σ = 1648257278976. Its totient is φ = 822609318720.

The previous prime is 1235053354303. The next prime is 1235053354343. The reversal of 1235053354323 is 3234533505321.

It is an interprime number because it is at equal distance from previous prime (1235053354303) and next prime (1235053354343).

It is not a de Polignac number, because 1235053354323 - 2¹⁰ = 1235053353299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1235053354303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59347186 + ... + 59367992.

It is an arithmetic number, because the mean of its divisors is an integer number (103016079936).

Almost surely, 2^{1235053354323} is an apocalyptic number.

1235053354323 is a deficient number, since it is larger than the sum of its proper divisors (413203924653).

1235053354323 is a wasteful number, since it uses less digits than its factorization.

1235053354323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38114.

The product of its (nonzero) digits is 486000, while the sum is 39.

Adding to 1235053354323 its reverse (3234533505321), we get a palindrome (4469586859644).

The spelling of 1235053354323 in words is "one trillion, two hundred thirty-five billion, fifty-three million, three hundred fifty-four thousand, three hundred twenty-three".