1313452533424 has 40 divisors (see below), whose sum is σ = 2664908622432. Its totient is φ = 625937410560.

The previous prime is 1313452533389. The next prime is 1313452533457. The reversal of 1313452533424 is 4243352543131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6247419 + ... + 6454234.

Almost surely, 2^{1313452533424} is an apocalyptic number.

It is an amenable number.

1313452533424 is an abundant number, since it is smaller than the sum of its proper divisors (1351456089008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1313452533424 is a wasteful number, since it uses less digits than its factorization.

1313452533424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12701965 (or 12701959 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

The spelling of 1313452533424 in words is "one trillion, three hundred thirteen billion, four hundred fifty-two million, five hundred thirty-three thousand, four hundred twenty-four".