13466667548 has 6 divisors (see below), whose sum is σ = 23566668216. Its totient is φ = 6733333772.

The previous prime is 13466667497. The next prime is 13466667607. The reversal of 13466667548 is 84576666431.

It is a super-2 number, since 2×13466667548² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13466667493 and 13466667502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1683333440 + ... + 1683333447.

It is an arithmetic number, because the mean of its divisors is an integer number (3927778036).

Almost surely, 2^13466667548 is an apocalyptic number.

It is an amenable number.

13466667548 is a deficient number, since it is larger than the sum of its proper divisors (10100000668).

13466667548 is a wasteful number, since it uses less digits than its factorization.

13466667548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366666891 (or 3366666889 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 56.

The spelling of 13466667548 in words is "thirteen billion, four hundred sixty-six million, six hundred sixty-seven thousand, five hundred forty-eight".