10255450340231 has 2 divisors, whose sum is σ = 10255450340232. Its totient is φ = 10255450340230.

The previous prime is 10255450340173. The next prime is 10255450340251. The reversal of 10255450340231 is 13204305455201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10255450340231 is a prime.

It is a super-2 number, since 2×10255450340231² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10255450340191 and 10255450340200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10255450340251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5127725170115 + 5127725170116.

It is an arithmetic number, because the mean of its divisors is an integer number (5127725170116).

Almost surely, 2^{10255450340231} is an apocalyptic number.

10255450340231 is a deficient number, since it is larger than the sum of its proper divisors (1).

10255450340231 is an equidigital number, since it uses as much as digits as its factorization.

10255450340231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 10255450340231 its reverse (13204305455201), we get a palindrome (23459755795432).

The spelling of 10255450340231 in words is "ten trillion, two hundred fifty-five billion, four hundred fifty million, three hundred forty thousand, two hundred thirty-one".