13486401730516 has 96 divisors (see below), whose sum is σ = 28490144417280. Its totient is φ = 5503089715200.

The previous prime is 13486401730481. The next prime is 13486401730519. The reversal of 13486401730516 is 61503710468431.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13486401730516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13486401730519) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44908501 + ... + 45207811.

It is an arithmetic number, because the mean of its divisors is an integer number (296772337680).

Almost surely, 2^{13486401730516} is an apocalyptic number.

It is an amenable number.

13486401730516 is an abundant number, since it is smaller than the sum of its proper divisors (15003742686764).

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

13486401730516 is a wasteful number, since it uses less digits than its factorization.

13486401730516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301505 (or 301503 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 13486401730516 in words is "thirteen trillion, four hundred eighty-six billion, four hundred one million, seven hundred thirty thousand, five hundred sixteen".