133010300525 has 12 divisors (see below), whose sum is σ = 174634701012. Its totient is φ = 100148931840.

The previous prime is 133010300513. The next prime is 133010300531. The reversal of 133010300525 is 525003010331.

It can be written as a sum of positive squares in 6 ways, for example, as 12553409764 + 120456890761 = 112042^2 + 347069^2 .

It is not a de Polignac number, because 133010300525 - 2⁴ = 133010300509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133010300525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156482282 + ... + 156483131.

It is an arithmetic number, because the mean of its divisors is an integer number (14552891751).

Almost surely, 2^133010300525 is an apocalyptic number.

It is an amenable number.

133010300525 is a deficient number, since it is larger than the sum of its proper divisors (41624400487).

133010300525 is a wasteful number, since it uses less digits than its factorization.

133010300525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312965440 (or 312965435 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 23.

Adding to 133010300525 its reverse (525003010331), we get a palindrome (658013310856).

The spelling of 133010300525 in words is "one hundred thirty-three billion, ten million, three hundred thousand, five hundred twenty-five".