13692730602272 has 54 divisors (see below), whose sum is σ = 27126877931937. Its totient is φ = 6803631708544.

The previous prime is 13692730602211. The next prime is 13692730602337. The reversal of 13692730602272 is 27220603729631.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 12219526974736 + 1473203627536 = 3495644^2 + 1213756^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=2616556.

It is a super-2 number, since 2×13692730602272² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13692730602272.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3495716858 + ... + 3495720774.

Almost surely, 2^{13692730602272} is an apocalyptic number.

It is an amenable number.

13692730602272 is a deficient number, since it is larger than the sum of its proper divisors (13434147329665).

13692730602272 is an frugal number, since it uses more digits than its factorization.

13692730602272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8178 (or 4086 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 50.

Multiplying 13692730602272 by its sum of digits (50), we get a square (684636530113600 = 26165560²).

The spelling of 13692730602272 in words is "thirteen trillion, six hundred ninety-two billion, seven hundred thirty million, six hundred two thousand, two hundred seventy-two".