1314331613553 has 32 divisors (see below), whose sum is σ = 2025303261184. Its totient is φ = 742618824192.

The previous prime is 1314331613513. The next prime is 1314331613741. The reversal of 1314331613553 is 3553161334131.

It is not a de Polignac number, because 1314331613553 - 2³⁷ = 1176892660081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1314331613513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1917426 + ... + 2511012.

It is an arithmetic number, because the mean of its divisors is an integer number (63290726912).

Almost surely, 2^{1314331613553} is an apocalyptic number.

It is an amenable number.

1314331613553 is a deficient number, since it is larger than the sum of its proper divisors (710971647631).

1314331613553 is a wasteful number, since it uses less digits than its factorization.

1314331613553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594781.

The product of its digits is 145800, while the sum is 39.

Adding to 1314331613553 its reverse (3553161334131), we get a palindrome (4867492947684).

The spelling of 1314331613553 in words is "one trillion, three hundred fourteen billion, three hundred thirty-one million, six hundred thirteen thousand, five hundred fifty-three".