13756461611 has 2 divisors, whose sum is σ = 13756461612. Its totient is φ = 13756461610.

The previous prime is 13756461601. The next prime is 13756461613. The reversal of 13756461611 is 11616465731.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13756461611 is a prime.

Together with 13756461613, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13756461613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6878230805 + 6878230806.

It is an arithmetic number, because the mean of its divisors is an integer number (6878230806).

Almost surely, 2^13756461611 is an apocalyptic number.

13756461611 is a deficient number, since it is larger than the sum of its proper divisors (1).

13756461611 is an equidigital number, since it uses as much as digits as its factorization.

13756461611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 41.

The spelling of 13756461611 in words is "thirteen billion, seven hundred fifty-six million, four hundred sixty-one thousand, six hundred eleven".