13480909541 has 4 divisors (see below), whose sum is σ = 14706446784. Its totient is φ = 12255372300.

The previous prime is 13480909517. The next prime is 13480909549. The reversal of 13480909541 is 14590908431.

13480909541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13480909541 - 2¹⁰ = 13480908517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13480909492 and 13480909501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13480909549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612768605 + ... + 612768626.

It is an arithmetic number, because the mean of its divisors is an integer number (3676611696).

Almost surely, 2^13480909541 is an apocalyptic number.

13480909541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13480909541 is a deficient number, since it is larger than the sum of its proper divisors (1225537243).

13480909541 is a wasteful number, since it uses less digits than its factorization.

13480909541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225537242.

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 13480909541 in words is "thirteen billion, four hundred eighty million, nine hundred nine thousand, five hundred forty-one".