8525228580263 has 2 divisors, whose sum is σ = 8525228580264. Its totient is φ = 8525228580262.

The previous prime is 8525228580259. The next prime is 8525228580283. The reversal of 8525228580263 is 3620858225258.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8525228580263 - 2² = 8525228580259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8525228580199 and 8525228580208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8525228580283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4262614290131 + 4262614290132.

It is an arithmetic number, because the mean of its divisors is an integer number (4262614290132).

Almost surely, 2^{8525228580263} is an apocalyptic number.

8525228580263 is a deficient number, since it is larger than the sum of its proper divisors (1).

8525228580263 is an equidigital number, since it uses as much as digits as its factorization.

8525228580263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432000, while the sum is 56.

The spelling of 8525228580263 in words is "eight trillion, five hundred twenty-five billion, two hundred twenty-eight million, five hundred eighty thousand, two hundred sixty-three".