14861062877993 has 2 divisors, whose sum is σ = 14861062877994. Its totient is φ = 14861062877992.

The previous prime is 14861062877953. The next prime is 14861062878017. The reversal of 14861062877993 is 39977826016841.

14861062877993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11435779912489 + 3425282965504 = 3381683^2 + 1850752^2 .

It is a cyclic number.

It is not a de Polignac number, because 14861062877993 - 2³² = 14856767910697 is a prime.

It is not a weakly prime, because it can be changed into another prime (14861062877933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7430531438996 + 7430531438997.

It is an arithmetic number, because the mean of its divisors is an integer number (7430531438997).

Almost surely, 2^{14861062877993} is an apocalyptic number.

It is an amenable number.

14861062877993 is a deficient number, since it is larger than the sum of its proper divisors (1).

14861062877993 is an equidigital number, since it uses as much as digits as its factorization.

14861062877993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 219469824, while the sum is 71.

The spelling of 14861062877993 in words is "fourteen trillion, eight hundred sixty-one billion, sixty-two million, eight hundred seventy-seven thousand, nine hundred ninety-three".