13530884141 has 2 divisors, whose sum is σ = 13530884142. Its totient is φ = 13530884140.

The previous prime is 13530884077. The next prime is 13530884149. The reversal of 13530884141 is 14148803531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12405281641 + 1125602500 = 111379^2 + 33550^2 .

It is a cyclic number.

It is not a de Polignac number, because 13530884141 - 2⁶ = 13530884077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13530884095 and 13530884104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13530884149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6765442070 + 6765442071.

It is an arithmetic number, because the mean of its divisors is an integer number (6765442071).

Almost surely, 2^13530884141 is an apocalyptic number.

It is an amenable number.

13530884141 is a deficient number, since it is larger than the sum of its proper divisors (1).

13530884141 is an equidigital number, since it uses as much as digits as its factorization.

13530884141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 13530884141 in words is "thirteen billion, five hundred thirty million, eight hundred eighty-four thousand, one hundred forty-one".