13454175541 has 4 divisors (see below), whose sum is σ = 13454424972. Its totient is φ = 13453926112.

The previous prime is 13454175521. The next prime is 13454175551. The reversal of 13454175541 is 14557145431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5757622641 + 7696552900 = 75879^2 + 87730^2 .

It is a cyclic number.

It is not a de Polignac number, because 13454175541 - 2¹⁵ = 13454142773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13454175494 and 13454175503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13454175521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6376 + ... + 164161.

It is an arithmetic number, because the mean of its divisors is an integer number (3363606243).

Almost surely, 2^13454175541 is an apocalyptic number.

It is an amenable number.

13454175541 is a deficient number, since it is larger than the sum of its proper divisors (249431).

13454175541 is an equidigital number, since it uses as much as digits as its factorization.

13454175541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249430.

The product of its digits is 168000, while the sum is 40.

The spelling of 13454175541 in words is "thirteen billion, four hundred fifty-four million, one hundred seventy-five thousand, five hundred forty-one".