6525223260263 has 2 divisors, whose sum is σ = 6525223260264. Its totient is φ = 6525223260262.

The previous prime is 6525223260223. The next prime is 6525223260293. The reversal of 6525223260263 is 3620623225256.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6525223260263 - 2¹⁶ = 6525223194727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6525223260223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3262611630131 + 3262611630132.

It is an arithmetic number, because the mean of its divisors is an integer number (3262611630132).

Almost surely, 2^{6525223260263} is an apocalyptic number.

6525223260263 is a deficient number, since it is larger than the sum of its proper divisors (1).

6525223260263 is an equidigital number, since it uses as much as digits as its factorization.

6525223260263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 6525223260263 in words is "six trillion, five hundred twenty-five billion, two hundred twenty-three million, two hundred sixty thousand, two hundred sixty-three".