8274465726253 has 2 divisors, whose sum is σ = 8274465726254. Its totient is φ = 8274465726252.

The previous prime is 8274465726211. The next prime is 8274465726283. The reversal of 8274465726253 is 3526275644728.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8260720977609 + 13744748644 = 2874147^2 + 117238^2 .

It is a cyclic number.

It is not a de Polignac number, because 8274465726253 - 2²⁵ = 8274432171821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8274465726191 and 8274465726200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8274465726283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4137232863126 + 4137232863127.

It is an arithmetic number, because the mean of its divisors is an integer number (4137232863127).

Almost surely, 2^{8274465726253} is an apocalyptic number.

It is an amenable number.

8274465726253 is a deficient number, since it is larger than the sum of its proper divisors (1).

8274465726253 is an equidigital number, since it uses as much as digits as its factorization.

8274465726253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 135475200, while the sum is 61.

The spelling of 8274465726253 in words is "eight trillion, two hundred seventy-four billion, four hundred sixty-five million, seven hundred twenty-six thousand, two hundred fifty-three".