13548864611 has 2 divisors, whose sum is σ = 13548864612. Its totient is φ = 13548864610.

The previous prime is 13548864569. The next prime is 13548864631. The reversal of 13548864611 is 11646884531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13548864611 - 2³⁰ = 12475122787 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (13548864631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6774432305 + 6774432306.

It is an arithmetic number, because the mean of its divisors is an integer number (6774432306).

Almost surely, 2^13548864611 is an apocalyptic number.

13548864611 is a deficient number, since it is larger than the sum of its proper divisors (1).

13548864611 is an equidigital number, since it uses as much as digits as its factorization.

13548864611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 552960, while the sum is 47.

The spelling of 13548864611 in words is "thirteen billion, five hundred forty-eight million, eight hundred sixty-four thousand, six hundred eleven".