13663612160342 has 4 divisors (see below), whose sum is σ = 20495418240516. Its totient is φ = 6831806080170.

The previous prime is 13663612160333. The next prime is 13663612160381. The reversal of 13663612160342 is 24306121636631.

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

It is a junction number, because it is equal to n+sod(n) for n = 13663612160293 and 13663612160302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3415903040084 + ... + 3415903040087.

It is an arithmetic number, because the mean of its divisors is an integer number (5123854560129).

Almost surely, 2^{13663612160342} is an apocalyptic number.

13663612160342 is a deficient number, since it is larger than the sum of its proper divisors (6831806080174).

13663612160342 is an equidigital number, since it uses as much as digits as its factorization.

13663612160342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6831806080173.

The product of its (nonzero) digits is 559872, while the sum is 44.

Adding to 13663612160342 its reverse (24306121636631), we get a palindrome (37969733796973).

The spelling of 13663612160342 in words is "thirteen trillion, six hundred sixty-three billion, six hundred twelve million, one hundred sixty thousand, three hundred forty-two".