214425154253 has 2 divisors, whose sum is σ = 214425154254. Its totient is φ = 214425154252.

The previous prime is 214425154211. The next prime is 214425154259. The reversal of 214425154253 is 352451524412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123663348964 + 90761805289 = 351658^2 + 301267^2 .

It is a cyclic number.

It is not a de Polignac number, because 214425154253 - 2¹⁴ = 214425137869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214425154259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107212577126 + 107212577127.

It is an arithmetic number, because the mean of its divisors is an integer number (107212577127).

Almost surely, 2^214425154253 is an apocalyptic number.

It is an amenable number.

214425154253 is a deficient number, since it is larger than the sum of its proper divisors (1).

214425154253 is an equidigital number, since it uses as much as digits as its factorization.

214425154253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192000, while the sum is 38.

Adding to 214425154253 its reverse (352451524412), we get a palindrome (566876678665).

The spelling of 214425154253 in words is "two hundred fourteen billion, four hundred twenty-five million, one hundred fifty-four thousand, two hundred fifty-three".