13755418757 has 2 divisors, whose sum is σ = 13755418758. Its totient is φ = 13755418756.

The previous prime is 13755418753. The next prime is 13755418783. The reversal of 13755418757 is 75781455731.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13560369601 + 195049156 = 116449^2 + 13966^2 .

It is a cyclic number.

It is not a de Polignac number, because 13755418757 - 2² = 13755418753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13755418699 and 13755418708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13755418753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6877709378 + 6877709379.

It is an arithmetic number, because the mean of its divisors is an integer number (6877709379).

Almost surely, 2^13755418757 is an apocalyptic number.

It is an amenable number.

13755418757 is a deficient number, since it is larger than the sum of its proper divisors (1).

13755418757 is an equidigital number, since it uses as much as digits as its factorization.

13755418757 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4116000, while the sum is 53.

The spelling of 13755418757 in words is "thirteen billion, seven hundred fifty-five million, four hundred eighteen thousand, seven hundred fifty-seven".