13056663411 has 12 divisors (see below), whose sum is σ = 20574136440. Its totient is φ = 7913129280.

The previous prime is 13056663379. The next prime is 13056663461. The reversal of 13056663411 is 11436665031.

It is not a de Polignac number, because 13056663411 - 2⁵ = 13056663379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13056663461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65942646 + ... + 65942843.

It is an arithmetic number, because the mean of its divisors is an integer number (1714511370).

Almost surely, 2^13056663411 is an apocalyptic number.

13056663411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13056663411 is a deficient number, since it is larger than the sum of its proper divisors (7517473029).

13056663411 is a wasteful number, since it uses less digits than its factorization.

13056663411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131885506 (or 131885503 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 13056663411 in words is "thirteen billion, fifty-six million, six hundred sixty-three thousand, four hundred eleven".