2114160425281 has 2 divisors, whose sum is σ = 2114160425282. Its totient is φ = 2114160425280.

The previous prime is 2114160425257. The next prime is 2114160425291. The reversal of 2114160425281 is 1825240614112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2007084224656 + 107076200625 = 1416716^2 + 327225^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114160425281 - 2⁵ = 2114160425249 is a prime.

It is a super-2 number, since 2×2114160425281² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2114160425281.

It is not a weakly prime, because it can be changed into another prime (2114160425291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057080212640 + 1057080212641.

It is an arithmetic number, because the mean of its divisors is an integer number (1057080212641).

Almost surely, 2^{2114160425281} is an apocalyptic number.

It is an amenable number.

2114160425281 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114160425281 is an equidigital number, since it uses as much as digits as its factorization.

2114160425281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30720, while the sum is 37.

It can be divided in two parts, 21141604 and 25281, that multiplied together give a square (534480890724 = 731082²).

The spelling of 2114160425281 in words is "two trillion, one hundred fourteen billion, one hundred sixty million, four hundred twenty-five thousand, two hundred eighty-one".