1313322453435 has 16 divisors (see below), whose sum is σ = 2101653419040. Its totient is φ = 700326144000.

The previous prime is 1313322453329. The next prime is 1313322453479. The reversal of 1313322453435 is 5343542233131.

It is not a de Polignac number, because 1313322453435 - 2¹⁰ = 1313322452411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1313322453393 and 1313322453402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6934566 + ... + 7121435.

It is an arithmetic number, because the mean of its divisors is an integer number (131353338690).

Almost surely, 2^{1313322453435} is an apocalyptic number.

1313322453435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1313322453435 is a deficient number, since it is larger than the sum of its proper divisors (788330965605).

1313322453435 is a wasteful number, since it uses less digits than its factorization.

1313322453435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14062238.

The product of its digits is 388800, while the sum is 39.

Adding to 1313322453435 its reverse (5343542233131), we get a palindrome (6656864686566).

The spelling of 1313322453435 in words is "one trillion, three hundred thirteen billion, three hundred twenty-two million, four hundred fifty-three thousand, four hundred thirty-five".