13465513704 has 16 divisors (see below), whose sum is σ = 33663784320. Its totient is φ = 4488504560.

The previous prime is 13465513703. The next prime is 13465513753. The reversal of 13465513704 is 40731556431.

It is a super-2 number, since 2×13465513704² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13465513703) 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, 280531512 + ... + 280531559.

It is an arithmetic number, because the mean of its divisors is an integer number (2103986520).

Almost surely, 2^13465513704 is an apocalyptic number.

It is an amenable number.

13465513704 is an abundant number, since it is smaller than the sum of its proper divisors (20198270616).

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

13465513704 is a wasteful number, since it uses less digits than its factorization.

13465513704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561063080 (or 561063076 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 13465513704 in words is "thirteen billion, four hundred sixty-five million, five hundred thirteen thousand, seven hundred four".