13736385566416 has 20 divisors (see below), whose sum is σ = 26805716442400. Its totient is φ = 6818781323232.

The previous prime is 13736385566399. The next prime is 13736385566441. The reversal of 13736385566416 is 61466558363731.

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, 3088213956 + ... + 3088218403.

It is an arithmetic number, because the mean of its divisors is an integer number (1340285822120).

Almost surely, 2^{13736385566416} is an apocalyptic number.

13736385566416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13736385566416 is a deficient number, since it is larger than the sum of its proper divisors (13069330875984).

13736385566416 is a wasteful number, since it uses less digits than its factorization.

13736385566416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6176432506 (or 6176432500 counting only the distinct ones).

The product of its digits is 195955200, while the sum is 64.

The spelling of 13736385566416 in words is "thirteen trillion, seven hundred thirty-six billion, three hundred eighty-five million, five hundred sixty-six thousand, four hundred sixteen".