13660675411 has 2 divisors, whose sum is σ = 13660675412. Its totient is φ = 13660675410.

The previous prime is 13660675393. The next prime is 13660675447. The reversal of 13660675411 is 11457606631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13660675411 - 2⁷ = 13660675283 is a prime.

It is a super-2 number, since 2×13660675411² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13660675471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6830337705 + 6830337706.

It is an arithmetic number, because the mean of its divisors is an integer number (6830337706).

Almost surely, 2^13660675411 is an apocalyptic number.

13660675411 is a deficient number, since it is larger than the sum of its proper divisors (1).

13660675411 is an equidigital number, since it uses as much as digits as its factorization.

13660675411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 13660675411 in words is "thirteen billion, six hundred sixty million, six hundred seventy-five thousand, four hundred eleven".