1613314465305 has 16 divisors (see below), whose sum is σ = 2587614408960. Its totient is φ = 858330626688.

The previous prime is 1613314465297. The next prime is 1613314465327. The reversal of 1613314465305 is 5035644133161.

It is not a de Polignac number, because 1613314465305 - 2³ = 1613314465297 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131478337 + ... + 131490606.

It is an arithmetic number, because the mean of its divisors is an integer number (161725900560).

Almost surely, 2^{1613314465305} is an apocalyptic number.

1613314465305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1613314465305 is a deficient number, since it is larger than the sum of its proper divisors (974299943655).

1613314465305 is a wasteful number, since it uses less digits than its factorization.

1613314465305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262969360.

The product of its (nonzero) digits is 388800, while the sum is 42.

Adding to 1613314465305 its reverse (5035644133161), we get a palindrome (6648958598466).

The spelling of 1613314465305 in words is "one trillion, six hundred thirteen billion, three hundred fourteen million, four hundred sixty-five thousand, three hundred five".