33125525263 has 2 divisors, whose sum is σ = 33125525264. Its totient is φ = 33125525262.

The previous prime is 33125525231. The next prime is 33125525269. The reversal of 33125525263 is 36252552133.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33125525263 - 2⁵ = 33125525231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33125525269) 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, 16562762631 + 16562762632.

It is an arithmetic number, because the mean of its divisors is an integer number (16562762632).

Almost surely, 2^33125525263 is an apocalyptic number.

33125525263 is a deficient number, since it is larger than the sum of its proper divisors (1).

33125525263 is an equidigital number, since it uses as much as digits as its factorization.

33125525263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 162000, while the sum is 37.

The spelling of 33125525263 in words is "thirty-three billion, one hundred twenty-five million, five hundred twenty-five thousand, two hundred sixty-three".