14756127493 has 2 divisors, whose sum is σ = 14756127494. Its totient is φ = 14756127492.

The previous prime is 14756127481. The next prime is 14756127521. The reversal of 14756127493 is 39472165741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9441425889 + 5314701604 = 97167^2 + 72902^2 .

It is a cyclic number.

It is not a de Polignac number, because 14756127493 - 2²¹ = 14754030341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14756127403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7378063746 + 7378063747.

It is an arithmetic number, because the mean of its divisors is an integer number (7378063747).

Almost surely, 2^14756127493 is an apocalyptic number.

It is an amenable number.

14756127493 is a deficient number, since it is larger than the sum of its proper divisors (1).

14756127493 is an equidigital number, since it uses as much as digits as its factorization.

14756127493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1270080, while the sum is 49.

The spelling of 14756127493 in words is "fourteen billion, seven hundred fifty-six million, one hundred twenty-seven thousand, four hundred ninety-three".