14140510253 has 2 divisors, whose sum is σ = 14140510254. Its totient is φ = 14140510252.

The previous prime is 14140510249. The next prime is 14140510259. The reversal of 14140510253 is 35201504141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8339707684 + 5800802569 = 91322^2 + 76163^2 .

It is an emirp because it is prime and its reverse (35201504141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14140510253 - 2² = 14140510249 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14140510259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7070255126 + 7070255127.

It is an arithmetic number, because the mean of its divisors is an integer number (7070255127).

Almost surely, 2^14140510253 is an apocalyptic number.

It is an amenable number.

14140510253 is a deficient number, since it is larger than the sum of its proper divisors (1).

14140510253 is an equidigital number, since it uses as much as digits as its factorization.

14140510253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 14140510253 in words is "fourteen billion, one hundred forty million, five hundred ten thousand, two hundred fifty-three".