13353452142539 has 4 divisors (see below), whose sum is σ = 13356779695056. Its totient is φ = 13350124590024.

The previous prime is 13353452142517. The next prime is 13353452142593. The reversal of 13353452142539 is 93524125435331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13353452142539 - 2¹² = 13353452138443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13353452142139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1663770239 + ... + 1663778264.

It is an arithmetic number, because the mean of its divisors is an integer number (3339194923764).

Almost surely, 2^{13353452142539} is an apocalyptic number.

13353452142539 is a deficient number, since it is larger than the sum of its proper divisors (3327552517).

13353452142539 is an equidigital number, since it uses as much as digits as its factorization.

13353452142539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327552516.

The product of its digits is 5832000, while the sum is 50.

The spelling of 13353452142539 in words is "thirteen trillion, three hundred fifty-three billion, four hundred fifty-two million, one hundred forty-two thousand, five hundred thirty-nine".