65366133232125 has 128 divisors (see below), whose sum is σ = 121599333573120. Its totient is φ = 31173104160000.

The previous prime is 65366133232097. The next prime is 65366133232133. The reversal of 65366133232125 is 52123233166356.

It is a happy number.

It is not a de Polignac number, because 65366133232125 - 2⁸ = 65366133231869 is a prime.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 29373171 + ... + 31520079.

It is an arithmetic number, because the mean of its divisors is an integer number (949994793540).

Almost surely, 2^{65366133232125} is an apocalyptic number.

It is an amenable number.

65366133232125 is a deficient number, since it is larger than the sum of its proper divisors (56233200340995).

65366133232125 is a wasteful number, since it uses less digits than its factorization.

65366133232125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147021 (or 2146989 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 48.

The spelling of 65366133232125 in words is "sixty-five trillion, three hundred sixty-six billion, one hundred thirty-three million, two hundred thirty-two thousand, one hundred twenty-five".