13325454337 has 8 divisors (see below), whose sum is σ = 14374375400. Its totient is φ = 12279945600.

The previous prime is 13325454287. The next prime is 13325454391. The reversal of 13325454337 is 73345452331.

It can be written as a sum of positive squares in 4 ways, for example, as 717757681 + 12607696656 = 26791^2 + 112284^2 .

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

It is not a de Polignac number, because 13325454337 - 2¹⁵ = 13325421569 is a prime.

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 13325454337.

It is not an unprimeable number, because it can be changed into a prime (13325455337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 844962 + ... + 860587.

It is an arithmetic number, because the mean of its divisors is an integer number (1796796925).

Almost surely, 2^13325454337 is an apocalyptic number.

It is an amenable number.

13325454337 is a deficient number, since it is larger than the sum of its proper divisors (1048921063).

13325454337 is a wasteful number, since it uses less digits than its factorization.

13325454337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706163.

The product of its digits is 453600, while the sum is 40.

The spelling of 13325454337 in words is "thirteen billion, three hundred twenty-five million, four hundred fifty-four thousand, three hundred thirty-seven".