3453616163539 has 2 divisors, whose sum is σ = 3453616163540. Its totient is φ = 3453616163538.

The previous prime is 3453616163537. The next prime is 3453616163617. The reversal of 3453616163539 is 9353616163543.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3453616163539 - 2¹ = 3453616163537 is a prime.

Together with 3453616163537, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3453616163539.

It is not a weakly prime, because it can be changed into another prime (3453616163537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1726808081769 + 1726808081770.

It is an arithmetic number, because the mean of its divisors is an integer number (1726808081770).

Almost surely, 2^{3453616163539} is an apocalyptic number.

3453616163539 is a deficient number, since it is larger than the sum of its proper divisors (1).

3453616163539 is an equidigital number, since it uses as much as digits as its factorization.

3453616163539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15746400, while the sum is 55.

The spelling of 3453616163539 in words is "three trillion, four hundred fifty-three billion, six hundred sixteen million, one hundred sixty-three thousand, five hundred thirty-nine".