13465063534 has 8 divisors (see below), whose sum is σ = 21751256520. Its totient is φ = 6214644696.

The previous prime is 13465063531. The next prime is 13465063589. The reversal of 13465063534 is 43536056431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13465063531) 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, 258943504 + ... + 258943555.

It is an arithmetic number, because the mean of its divisors is an integer number (2718907065).

Almost surely, 2^13465063534 is an apocalyptic number.

13465063534 is a deficient number, since it is larger than the sum of its proper divisors (8286192986).

13465063534 is a wasteful number, since it uses less digits than its factorization.

13465063534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517887074.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 13465063534 in words is "thirteen billion, four hundred sixty-five million, sixty-three thousand, five hundred thirty-four".