13733605469425 has 6 divisors (see below), whose sum is σ = 17029670782118. Its totient is φ = 10986884375520.

The previous prime is 13733605469411. The next prime is 13733605469527. The reversal of 13733605469425 is 52496450633731.

It can be written as a sum of positive squares in 3 ways, for example, as 40082842849 + 13693522626576 = 200207^2 + 3700476^2 .

It is not a de Polignac number, because 13733605469425 - 2¹¹ = 13733605467377 is a prime.

It is a super-2 number, since 2×13733605469425² (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 13733605469425.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 274672109364 + ... + 274672109413.

Almost surely, 2^{13733605469425} is an apocalyptic number.

It is an amenable number.

13733605469425 is a deficient number, since it is larger than the sum of its proper divisors (3296065312693).

13733605469425 is an equidigital number, since it uses as much as digits as its factorization.

13733605469425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549344218787 (or 549344218782 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 58.

The spelling of 13733605469425 in words is "thirteen trillion, seven hundred thirty-three billion, six hundred five million, four hundred sixty-nine thousand, four hundred twenty-five".