13316301664 has 24 divisors (see below), whose sum is σ = 27120486960. Its totient is φ = 6428558976.

The previous prime is 13316301641. The next prime is 13316301673. The reversal of 13316301664 is 46610361331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7173804 + ... + 7175659.

It is an arithmetic number, because the mean of its divisors is an integer number (1130020290).

Almost surely, 2^13316301664 is an apocalyptic number.

It is an amenable number.

13316301664 is an abundant number, since it is smaller than the sum of its proper divisors (13804185296).

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

13316301664 is a wasteful number, since it uses less digits than its factorization.

13316301664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14349502 (or 14349494 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

Adding to 13316301664 its reverse (46610361331), we get a palindrome (59926662995).

The spelling of 13316301664 in words is "thirteen billion, three hundred sixteen million, three hundred one thousand, six hundred sixty-four".