14105960081 has 2 divisors, whose sum is σ = 14105960082. Its totient is φ = 14105960080.

The previous prime is 14105960047. The next prime is 14105960111. The reversal of 14105960081 is 18006950141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13123764481 + 982195600 = 114559^2 + 31340^2 .

It is a cyclic number.

It is not a de Polignac number, because 14105960081 - 2¹⁰ = 14105959057 is a prime.

It is a super-2 number, since 2×14105960081² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14105960021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7052980040 + 7052980041.

It is an arithmetic number, because the mean of its divisors is an integer number (7052980041).

Almost surely, 2^14105960081 is an apocalyptic number.

It is an amenable number.

14105960081 is a deficient number, since it is larger than the sum of its proper divisors (1).

14105960081 is an equidigital number, since it uses as much as digits as its factorization.

14105960081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 35.

The spelling of 14105960081 in words is "fourteen billion, one hundred five million, nine hundred sixty thousand, eighty-one".